#E9F77F#E9F77F

#E9F77F is a very light, vivid yellow. Relative luminance 0.854; OKLCH L 94.1% C 0.145 H 114.7°. Best body text is #000000 at 18.08:1 contrast (WCAG AA passes).

Color values

HEX	#E9F77F
RGB	rgb(233, 247, 127)
HSL	hsl(67, 88%, 73%)
HSV	hsv(67, 49%, 97%)
CMYK	cmyk(5.7%, 0%, 48.6%, 3.1%)
CIE-LAB	lab(94.05, -21.31, 55.62)
CIE-LCH	lch(94.05, 59.56, 110.96°)
OKLab	oklab(94.13% -0.0608 0.132)
OKLCH	oklch(94.13% 0.145 114.7)
XYZ	xyz(70.6968, 85.3784, 32.8300)
Luminance	0.8538 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9F77F #8D7FF7

analogous

#F7C97F #E9F77F #ADF77F

triadic

#E9F77F #7FE9F7 #F77FE9

tetradic

#E9F77F #7FF7C9 #8D7FF7 #F77FAD

square

#E9F77F #7FF7C9 #8D7FF7 #F77FAD

split-complementary

#E9F77F #7FADF7 #C97FF7

monochromatic

#D3ED0F #DFF345 #E9F77F #F3FBB9 #FAFDE2

Accessibility & contrast

On white

1.16

#E9F77F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.08

#E9F77F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9F77F

18.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9F77F	#FFFFFF	#000000	##000000
##E9F77F	1.00	1.16	18.08	18.08
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.08	21.00	1.00	1.00
##000000	18.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED74

Deuteranopia (green-blind)

#FFEF85

Tritanopia (blue-blind)

#F5EBDB

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #e9f77f;
/* rgb */ color: rgb(233, 247, 127);
/* oklch */ color: oklch(94.1% 0.145 114.7);

Tailwind

colors: {
  custom: {
    50: '#f2f9a7',
    500: '#e9f77f',
    950: '#000000',
  },
}

SCSS

$custom: #e9f77f;
$custom-light: #f2f9a7;
$custom-dark: #000000;

JSON

{
  "hex": "#e9f77f",
  "rgb": {
    "r": 233,
    "g": 247,
    "b": 127
  },
  "hsl": {
    "h": 67,
    "s": 88.235,
    "l": 73.333
  },
  "oklch": {
    "l": 0.94126,
    "c": 0.14532,
    "h": 114.7
  },
  "luminance": 0.85377
}

Semantic roles & 50–950 ramp

primary

#E9F77F

secondary

#5747D3

accent

#01E51B

background

#FFFFFC

surface

#FEFFF6

border

#D6D7D0

text

#171710

muted

#858580

Preview Lab

Preview with #E9F77F

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

Preview Lab → · Contrast checker → · Palette generator →