#E4F080#E4F080

#E4F080 is a very light, vivid yellow. Relative luminance 0.804; OKLCH L 92.3% C 0.137 H 114.1°. Best body text is #000000 at 17.07:1 contrast (WCAG AA passes).

Color values

HEX	#E4F080
RGB	rgb(228, 240, 128)
HSL	hsl(66, 79%, 72%)
HSV	hsv(66, 47%, 94%)
CMYK	cmyk(5%, 0%, 46.7%, 5.9%)
CIE-LAB	lab(91.85, -19.78, 52.43)
CIE-LCH	lch(91.85, 56.04, 110.67°)
OKLab	oklab(92.29% -0.0561 0.1251)
OKLCH	oklch(92.29% 0.137 114.1)
XYZ	xyz(67.0522, 80.3736, 32.3993)
Luminance	0.8037 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4F080 #8C80F0

analogous

#F0C480 #E4F080 #ACF080

triadic

#E4F080 #80E4F0 #F080E4

tetradic

#E4F080 #80F0C4 #8C80F0 #F080AC

square

#E4F080 #80F0C4 #8C80F0 #F080AC

split-complementary

#E4F080 #80ACF0 #C480F0

monochromatic

#C7DC1A #D8EA49 #E4F080 #F0F6B7 #F9FCE4

Accessibility & contrast

On white

1.23

#E4F080 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.07

#E4F080 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4F080

17.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4F080	#FFFFFF	#000000	##000000
##E4F080	1.00	1.23	17.07	17.07
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.07	21.00	1.00	1.00
##000000	17.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE776

Deuteranopia (green-blind)

#FDE986

Tritanopia (blue-blind)

#F0E5D6

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #e4f080;
/* rgb */ color: rgb(228, 240, 128);
/* oklch */ color: oklch(92.3% 0.137 114.1);

Tailwind

colors: {
  custom: {
    50: '#eef4a7',
    500: '#e4f080',
    950: '#000000',
  },
}

SCSS

$custom: #e4f080;
$custom-light: #eef4a7;
$custom-dark: #000000;

JSON

{
  "hex": "#e4f080",
  "rgb": {
    "r": 228,
    "g": 240,
    "b": 128
  },
  "hsl": {
    "h": 66.429,
    "s": 78.873,
    "l": 72.157
  },
  "oklch": {
    "l": 0.92287,
    "c": 0.13711,
    "h": 114.1
  },
  "luminance": 0.80373
}

Semantic roles & 50–950 ramp

primary

#E4F080

secondary

#574ACB

accent

#0ADB21

background

#FFFFFC

surface

#FEFEF6

border

#D6D6D0

text

#171710

muted

#858580

Preview Lab

Preview with #E4F080

Body copy rendered with the generated semantic roles for this colour.

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