#EDF288#EDF288

#EDF288 is a very light, vivid yellow. Relative luminance 0.833; OKLCH L 93.5% C 0.130 H 111.0°. Best body text is #000000 at 17.66:1 contrast (WCAG AA passes).

Color values

HEX	#EDF288
RGB	rgb(237, 242, 136)
HSL	hsl(63, 80%, 74%)
HSV	hsv(63, 44%, 95%)
CMYK	cmyk(2.1%, 0%, 43.8%, 5.1%)
CIE-LAB	lab(93.14, -16.50, 50.37)
CIE-LCH	lch(93.14, 53.00, 108.14°)
OKLab	oklab(93.51% -0.0465 0.121)
OKLCH	oklch(93.51% 0.13 111)
XYZ	xyz(71.1222, 83.2877, 35.6173)
Luminance	0.8329 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDF288 #8D88F2

analogous

#F2C288 #EDF288 #B8F288

triadic

#EDF288 #88EDF2 #F288ED

tetradic

#EDF288 #88F2C2 #8D88F2 #F288B8

square

#EDF288 #88F2C2 #8D88F2 #F288B8

split-complementary

#EDF288 #88B8F2 #C288F2

monochromatic

#DCE61A #E5EC51 #EDF288 #F5F8BF #FBFCE3

Accessibility & contrast

On white

1.19

#EDF288 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.66

#EDF288 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDF288

17.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDF288	#FFFFFF	#000000	##000000
##EDF288	1.00	1.19	17.66	17.66
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.66	21.00	1.00	1.00
##000000	17.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA7F

Deuteranopia (green-blind)

#FFED8D

Tritanopia (blue-blind)

#F9E7D9

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #edf288;
/* rgb */ color: rgb(237, 242, 136);
/* oklch */ color: oklch(93.5% 0.130 111.0);

Tailwind

colors: {
  custom: {
    50: '#f4f6ac',
    500: '#edf288',
    950: '#000000',
  },
}

SCSS

$custom: #edf288;
$custom-light: #f4f6ac;
$custom-dark: #000000;

JSON

{
  "hex": "#edf288",
  "rgb": {
    "r": 237,
    "g": 242,
    "b": 136
  },
  "hsl": {
    "h": 62.83,
    "s": 80.303,
    "l": 74.118
  },
  "oklch": {
    "l": 0.9351,
    "c": 0.12964,
    "h": 111
  },
  "luminance": 0.83286
}

Semantic roles & 50–950 ramp

primary

#EDF288

secondary

#5650CE

accent

#09DD13

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#171710

muted

#858581

Preview Lab

Preview with #EDF288

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

Preview Lab → · Contrast checker → · Palette generator →