#E9F877#E9F877

#E9F877 is a very light, vivid yellow. Relative luminance 0.858; OKLCH L 94.2% C 0.154 H 114.9°. Best body text is #000000 at 18.16:1 contrast (WCAG AA passes).

Color values

HEX	#E9F877
RGB	rgb(233, 248, 119)
HSL	hsl(67, 90%, 72%)
HSV	hsv(67, 52%, 97%)
CMYK	cmyk(6%, 0%, 52%, 2.7%)
CIE-LAB	lab(94.22, -22.49, 59.47)
CIE-LCH	lch(94.22, 63.58, 110.71°)
OKLab	oklab(94.24% -0.0649 0.1397)
OKLCH	oklch(94.24% 0.154 114.9)
XYZ	xyz(70.5026, 85.7913, 30.2945)
Luminance	0.8579 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9F877 #8677F8

analogous

#F8C777 #E9F877 #A9F877

triadic

#E9F877 #77E9F8 #F877E9

tetradic

#E9F877 #77F8C7 #8677F8 #F877A9

square

#E9F877 #77F8C7 #8677F8 #F877A9

split-complementary

#E9F877 #77A9F8 #C777F8

monochromatic

#CFE90C #E0F53D #E9F877 #F2FBB1 #FAFEE2

Accessibility & contrast

On white

1.16

#E9F877 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.16

#E9F877 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9F877

18.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9F877	#FFFFFF	#000000	##000000
##E9F877	1.00	1.16	18.16	18.16
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.16	21.00	1.00	1.00
##000000	18.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED6B

Deuteranopia (green-blind)

#FFF07E

Tritanopia (blue-blind)

#F6ECDB

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #e9f877;
/* rgb */ color: rgb(233, 248, 119);
/* oklch */ color: oklch(94.2% 0.154 114.9);

Tailwind

colors: {
  custom: {
    50: '#f2faa2',
    500: '#e9f877',
    950: '#000000',
  },
}

SCSS

$custom: #e9f877;
$custom-light: #f2faa2;
$custom-dark: #000000;

JSON

{
  "hex": "#e9f877",
  "rgb": {
    "r": 233,
    "g": 248,
    "b": 119
  },
  "hsl": {
    "h": 66.977,
    "s": 90.21,
    "l": 71.961
  },
  "oklch": {
    "l": 0.9424,
    "c": 0.15401,
    "h": 114.9
  },
  "luminance": 0.8579
}

Semantic roles & 50–950 ramp

primary

#E9F877

secondary

#513FD4

accent

#00E61B

background

#FFFFFC

surface

#FEFFF6

border

#D6D7D0

text

#17170F

muted

#858580

Preview Lab

Preview with #E9F877

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

Preview Lab → · Contrast checker → · Palette generator →