#EDF660#EDF660

#EDF660 is a very light, vivid yellow. Relative luminance 0.848; OKLCH L 93.9% C 0.170 H 112.5°. Best body text is #000000 at 17.95:1 contrast (WCAG AA passes).

Color values

HEX	#EDF660
RGB	rgb(237, 246, 96)
HSL	hsl(64, 89%, 67%)
HSV	hsv(64, 61%, 96%)
CMYK	cmyk(3.7%, 0%, 61%, 3.5%)
CIE-LAB	lab(93.78, -21.67, 68.91)
CIE-LCH	lch(93.78, 72.23, 107.46°)
OKLab	oklab(93.89% -0.065 0.1572)
OKLCH	oklch(93.89% 0.17 112.5)
XYZ	xyz(69.9940, 84.7621, 23.7376)
Luminance	0.8476 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDF660 #6960F6

analogous

#F6B460 #EDF660 #A2F660

triadic

#EDF660 #60EDF6 #F660ED

tetradic

#EDF660 #60F6B4 #6960F6 #F660A2

square

#EDF660 #60F6B4 #6960F6 #F660A2

split-complementary

#EDF660 #60A2F6 #B460F6

monochromatic

#C4D00C #E6F326 #EDF660 #F4F99A #FAFDD4

Accessibility & contrast

On white

1.17

#EDF660 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.95

#EDF660 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDF660

17.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDF660	#FFFFFF	#000000	##000000
##EDF660	1.00	1.17	17.95	17.95
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.95	21.00	1.00	1.00
##000000	17.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB4E

Deuteranopia (green-blind)

#FFEF6A

Tritanopia (blue-blind)

#FCE8D7

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #edf660;
/* rgb */ color: rgb(237, 246, 96);
/* oklch */ color: oklch(93.9% 0.170 112.5);

Tailwind

colors: {
  custom: {
    50: '#f6f993',
    500: '#edf660',
    950: '#000000',
  },
}

SCSS

$custom: #edf660;
$custom-light: #f6f993;
$custom-dark: #000000;

JSON

{
  "hex": "#edf660",
  "rgb": {
    "r": 237,
    "g": 246,
    "b": 96
  },
  "hsl": {
    "h": 63.6,
    "s": 89.286,
    "l": 67.059
  },
  "oklch": {
    "l": 0.93891,
    "c": 0.1701,
    "h": 112.5
  },
  "luminance": 0.84761
}

Semantic roles & 50–950 ramp

primary

#EDF660

secondary

#382FCB

accent

#00E60E

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #EDF660

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

Preview Lab → · Contrast checker → · Palette generator →