black

#000000

#EFFCB3

#EFFCB3

Contrast Ratio

19.25:1

Delta E

103.4

Very Different

50:50 Mix

Color Values

Format #000000 #EFFCB3
HEX #000000 #EFFCB3
RGB 0, 0, 0 239, 252, 179
HSL 0.0, 0.0%, 0.0% 70.7, 92.4%, 84.5%
HSV 0.0, 0.0%, 0.0% 70.7, 29.0%, 98.8%
CMYK 0%, 0%, 0%, 100% 5.2%, 0.0%, 29.0%, 1.2%
OKLCH 0.0 0.0 0.0 0.9643 0.094 116.4

Contrast & Accessibility

19.25:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EFFCB3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #EFFCB3

Color Difference (Delta E)

103.4 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #EFFCB3);
background: linear-gradient(135deg, #000000, #EFFCB3);

Explore Each Color

Related Comparisons