#E9F08B#E9F08B

#E9F08B is a very light, vivid yellow. Relative luminance 0.815; OKLCH L 92.8% C 0.125 H 112.0°. Best body text is #000000 at 17.30:1 contrast (WCAG AA passes).

Color values

HEX	#E9F08B
RGB	rgb(233, 240, 139)
HSL	hsl(64, 77%, 74%)
HSV	hsv(64, 42%, 94%)
CMYK	cmyk(2.9%, 0%, 42.1%, 5.9%)
CIE-LAB	lab(92.36, -16.76, 47.89)
CIE-LCH	lch(92.36, 50.74, 109.29°)
OKLab	oklab(92.83% -0.0468 0.1157)
OKLCH	oklch(92.83% 0.125 112)
XYZ	xyz(69.4255, 81.5090, 36.4966)
Luminance	0.8151 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9F08B #928BF0

analogous

#F0C48B #E9F08B #B7F08B

triadic

#E9F08B #8BE9F0 #F08BE9

tetradic

#E9F08B #8BF0C4 #928BF0 #F08BB7

square

#E9F08B #8BF0C4 #928BF0 #F08BB7

split-complementary

#E9F08B #8BB7F0 #C48BF0

monochromatic

#D4E21F #DFE955 #E9F08B #F3F7C1 #FAFBE4

Accessibility & contrast

On white

1.21

#E9F08B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.30

#E9F08B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9F08B

17.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9F08B	#FFFFFF	#000000	##000000
##E9F08B	1.00	1.21	17.30	17.30
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.30	21.00	1.00	1.00
##000000	17.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE883

Deuteranopia (green-blind)

#FEEA90

Tritanopia (blue-blind)

#F5E5D8

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #e9f08b;
/* rgb */ color: rgb(233, 240, 139);
/* oklch */ color: oklch(92.8% 0.125 112.0);

Tailwind

colors: {
  custom: {
    50: '#f1f4ae',
    500: '#e9f08b',
    950: '#000000',
  },
}

SCSS

$custom: #e9f08b;
$custom-light: #f1f4ae;
$custom-dark: #000000;

JSON

{
  "hex": "#e9f08b",
  "rgb": {
    "r": 233,
    "g": 240,
    "b": 139
  },
  "hsl": {
    "h": 64.158,
    "s": 77.099,
    "l": 74.314
  },
  "oklch": {
    "l": 0.92826,
    "c": 0.12482,
    "h": 112
  },
  "luminance": 0.81508
}

Semantic roles & 50–950 ramp

primary

#E9F08B

secondary

#5C53CC

accent

#0CD91A

background

#FFFFFD

surface

#FEFEF7

border

#D6D6D0

text

#171710

muted

#858581

Preview Lab

Preview with #E9F08B

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

Preview Lab → · Contrast checker → · Palette generator →