#EDF889#EDF889

#EDF889 is a very light, vivid yellow. Relative luminance 0.869; OKLCH L 94.8% C 0.136 H 113.6°. Best body text is #000000 at 18.39:1 contrast (WCAG AA passes).

Color values

HEX	#EDF889
RGB	rgb(237, 248, 137)
HSL	hsl(66, 89%, 75%)
HSV	hsv(66, 45%, 97%)
CMYK	cmyk(4.4%, 0%, 44.8%, 2.7%)
CIE-LAB	lab(94.72, -19.31, 51.83)
CIE-LCH	lch(94.72, 55.31, 110.43°)
OKLab	oklab(94.77% -0.0544 0.1243)
OKLCH	oklch(94.77% 0.136 113.6)
XYZ	xyz(73.0088, 86.9465, 36.5984)
Luminance	0.8694 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDF889 #9489F8

analogous

#F8CB89 #EDF889 #B5F889

triadic

#EDF889 #89EDF8 #F889ED

tetradic

#EDF889 #89F8CB #9489F8 #F889B5

square

#EDF889 #89F8CB #9489F8 #F889B5

split-complementary

#EDF889 #89B5F8 #CB89F8

monochromatic

#DBF115 #E4F54F #EDF889 #F6FBC3 #FBFDE2

Accessibility & contrast

On white

1.14

#EDF889 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.39

#EDF889 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDF889

18.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDF889	#FFFFFF	#000000	##000000
##EDF889	1.00	1.14	18.39	18.39
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.39	21.00	1.00	1.00
##000000	18.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF80

Deuteranopia (green-blind)

#FFF18F

Tritanopia (blue-blind)

#F9EDDE

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #edf889;
/* rgb */ color: rgb(237, 248, 137);
/* oklch */ color: oklch(94.8% 0.136 113.6);

Tailwind

colors: {
  custom: {
    50: '#f4faad',
    500: '#edf889',
    950: '#000000',
  },
}

SCSS

$custom: #edf889;
$custom-light: #f4faad;
$custom-dark: #000000;

JSON

{
  "hex": "#edf889",
  "rgb": {
    "r": 237,
    "g": 248,
    "b": 137
  },
  "hsl": {
    "h": 65.946,
    "s": 88.8,
    "l": 75.49
  },
  "oklch": {
    "l": 0.94771,
    "c": 0.13571,
    "h": 113.6
  },
  "luminance": 0.86945
}

Semantic roles & 50–950 ramp

primary

#EDF889

secondary

#5D4FD6

accent

#00E517

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#171710

muted

#858581

Preview Lab

Preview with #EDF889

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

Preview Lab → · Contrast checker → · Palette generator →