#EDF855#EDF855

#EDF855 is a very light, vivid yellow. Relative luminance 0.858; OKLCH L 94.2% C 0.180 H 113.1°. Best body text is #000000 at 18.16:1 contrast (WCAG AA passes).

Color values

HEX	#EDF855
RGB	rgb(237, 248, 85)
HSL	hsl(64, 92%, 65%)
HSV	hsv(64, 66%, 97%)
CMYK	cmyk(4.4%, 0%, 65.7%, 2.7%)
CIE-LAB	lab(94.23, -23.29, 73.66)
CIE-LCH	lch(94.23, 77.25, 107.55°)
OKLab	oklab(94.22% -0.0707 0.1656)
OKLCH	oklch(94.22% 0.18 113.1)
XYZ	xyz(70.1341, 85.7967, 21.4584)
Luminance	0.8579 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDF855 #6055F8

analogous

#F8B155 #EDF855 #9BF855

triadic

#EDF855 #55EDF8 #F855ED

tetradic

#EDF855 #55F8B1 #6055F8 #F8559B

square

#EDF855 #55F8B1 #6055F8 #F8559B

split-complementary

#EDF855 #559BF8 #B155F8

monochromatic

#BDCA08 #E7F61A #EDF855 #F3FA90 #F9FDCB

Accessibility & contrast

On white

1.16

#EDF855 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.16

#EDF855 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDF855

18.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDF855	#FFFFFF	#000000	##000000
##EDF855	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)

#FFED3D

Deuteranopia (green-blind)

#FFF061

Tritanopia (blue-blind)

#FCEAD7

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #edf855;
/* rgb */ color: rgb(237, 248, 85);
/* oklch */ color: oklch(94.2% 0.180 113.1);

Tailwind

colors: {
  custom: {
    50: '#f6fa8d',
    500: '#edf855',
    950: '#000000',
  },
}

SCSS

$custom: #edf855;
$custom-light: #f6fa8d;
$custom-dark: #000000;

JSON

{
  "hex": "#edf855",
  "rgb": {
    "r": 237,
    "g": 248,
    "b": 85
  },
  "hsl": {
    "h": 64.049,
    "s": 92.09,
    "l": 65.294
  },
  "oklch": {
    "l": 0.94221,
    "c": 0.18007,
    "h": 113.1
  },
  "luminance": 0.85795
}

Semantic roles & 50–950 ramp

primary

#EDF855

secondary

#352BC6

accent

#00E60F

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #EDF855

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

Preview Lab → · Contrast checker → · Palette generator →