#EDFF8B#EDFF8B

#EDFF8B is a very light, vivid yellow. Relative luminance 0.914; OKLCH L 96.3% C 0.142 H 116.4°. Best body text is #000000 at 19.28:1 contrast (WCAG AA passes).

Color values

HEX	#EDFF8B
RGB	rgb(237, 255, 139)
HSL	hsl(69, 100%, 77%)
HSV	hsv(69, 45%, 100%)
CMYK	cmyk(7.1%, 0%, 45.5%, 0%)
CIE-LAB	lab(96.57, -22.47, 53.16)
CIE-LCH	lch(96.57, 57.72, 112.91°)
OKLab	oklab(96.26% -0.0632 0.1274)
OKLCH	oklch(96.26% 0.142 116.4)
XYZ	xyz(75.3460, 91.3894, 38.0918)
Luminance	0.9139 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDFF8B #9D8BFF

analogous

#FFD78B #EDFF8B #B3FF8B

triadic

#EDFF8B #8BEDFF #FF8BED

tetradic

#EDFF8B #8BFFD7 #9D8BFF #FF8BB3

square

#EDFF8B #8BFFD7 #9D8BFF #FF8BB3

split-complementary

#EDFF8B #8BB3FF #D78BFF

monochromatic

#DAFF11 #E4FF4E #EDFF8B #F6FFC8 #FAFFE0

Accessibility & contrast

On white

1.09

#EDFF8B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.28

#EDFF8B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDFF8B

19.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDFF8B	#FFFFFF	#000000	##000000
##EDFF8B	1.00	1.09	19.28	19.28
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.28	21.00	1.00	1.00
##000000	19.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF481

Deuteranopia (green-blind)

#FFF691

Tritanopia (blue-blind)

#F8F4E4

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #edff8b;
/* rgb */ color: rgb(237, 255, 139);
/* oklch */ color: oklch(96.3% 0.142 116.4);

Tailwind

colors: {
  custom: {
    50: '#f4ffaf',
    500: '#edff8b',
    950: '#000000',
  },
}

SCSS

$custom: #edff8b;
$custom-light: #f4ffaf;
$custom-dark: #000000;

JSON

{
  "hex": "#edff8b",
  "rgb": {
    "r": 237,
    "g": 255,
    "b": 139
  },
  "hsl": {
    "h": 69.31,
    "s": 100,
    "l": 77.255
  },
  "oklch": {
    "l": 0.9626,
    "c": 0.14224,
    "h": 116.4
  },
  "luminance": 0.91389
}

Semantic roles & 50–950 ramp

primary

#EDFF8B

secondary

#654EE0

accent

#00E624

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#171810

muted

#858681

Preview Lab

Preview with #EDFF8B

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

Preview Lab → · Contrast checker → · Palette generator →