#E9F080#E9F080

#E9F080 is a very light, vivid yellow. Relative luminance 0.812; OKLCH L 92.7% C 0.136 H 111.9°. Best body text is #000000 at 17.24:1 contrast (WCAG AA passes).

Color values

HEX	#E9F080
RGB	rgb(233, 240, 128)
HSL	hsl(64, 79%, 72%)
HSV	hsv(64, 47%, 94%)
CMYK	cmyk(2.9%, 0%, 46.7%, 5.9%)
CIE-LAB	lab(92.22, -17.84, 52.96)
CIE-LCH	lch(92.22, 55.89, 108.61°)
OKLab	oklab(92.67% -0.0508 0.1262)
OKLCH	oklch(92.67% 0.136 111.9)
XYZ	xyz(68.6618, 81.2036, 32.4747)
Luminance	0.8120 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9F080 #8780F0

analogous

#F0BF80 #E9F080 #B1F080

triadic

#E9F080 #80E9F0 #F080E9

tetradic

#E9F080 #80F0BF #8780F0 #F080B1

square

#E9F080 #80F0BF #8780F0 #F080B1

split-complementary

#E9F080 #80B1F0 #BF80F0

monochromatic

#D0DC1A #E0EA49 #E9F080 #F2F6B7 #FAFCE4

Accessibility & contrast

On white

1.22

#E9F080 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.24

#E9F080 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9F080

17.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9F080	#FFFFFF	#000000	##000000
##E9F080	1.00	1.22	17.24	17.24
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.24	21.00	1.00	1.00
##000000	17.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE776

Deuteranopia (green-blind)

#FFEA86

Tritanopia (blue-blind)

#F6E4D6

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #e9f080;
/* rgb */ color: rgb(233, 240, 128);
/* oklch */ color: oklch(92.7% 0.136 111.9);

Tailwind

colors: {
  custom: {
    50: '#f2f4a7',
    500: '#e9f080',
    950: '#000000',
  },
}

SCSS

$custom: #e9f080;
$custom-light: #f2f4a7;
$custom-dark: #000000;

JSON

{
  "hex": "#e9f080",
  "rgb": {
    "r": 233,
    "g": 240,
    "b": 128
  },
  "hsl": {
    "h": 63.75,
    "s": 78.873,
    "l": 72.157
  },
  "oklch": {
    "l": 0.92674,
    "c": 0.13609,
    "h": 111.9
  },
  "luminance": 0.81202
}

Semantic roles & 50–950 ramp

primary

#E9F080

secondary

#524ACB

accent

#0ADB17

background

#FFFFFC

surface

#FEFEF6

border

#D6D6D0

text

#171710

muted

#858580

Preview Lab

Preview with #E9F080

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

Preview Lab → · Contrast checker → · Palette generator →