#EDFD5C#EDFD5C

#EDFD5C is a very light, vivid yellow. Relative luminance 0.890; OKLCH L 95.3% C 0.181 H 114.7°. Best body text is #000000 at 18.81:1 contrast (WCAG AA passes).

Color values

HEX	#EDFD5C
RGB	rgb(237, 253, 92)
HSL	hsl(66, 98%, 68%)
HSV	hsv(66, 64%, 99%)
CMYK	cmyk(6.3%, 0%, 63.6%, 0.8%)
CIE-LAB	lab(95.59, -25.24, 72.41)
CIE-LCH	lch(95.59, 76.68, 109.22°)
OKLab	oklab(95.33% -0.0755 0.164)
OKLCH	oklch(95.33% 0.181 114.7)
XYZ	xyz(71.9839, 89.0290, 23.5154)
Luminance	0.8903 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDFD5C #6C5CFD

analogous

#FDBD5C #EDFD5C #9CFD5C

triadic

#EDFD5C #5CEDFD #FD5CED

tetradic

#EDFD5C #5CFDBD #6C5CFD #FD5C9C

square

#EDFD5C #5CFDBD #6C5CFD #FD5C9C

split-complementary

#EDFD5C #5C9CFD #BD5CFD

monochromatic

#C6DC03 #E6FC20 #EDFD5C #F4FE98 #FAFED5

Accessibility & contrast

On white

1.12

#EDFD5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.81

#EDFD5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDFD5C

18.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDFD5C	#FFFFFF	#000000	##000000
##EDFD5C	1.00	1.12	18.81	18.81
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.81	21.00	1.00	1.00
##000000	18.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF146

Deuteranopia (green-blind)

#FFF467

Tritanopia (blue-blind)

#FBEFDC

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #edfd5c;
/* rgb */ color: rgb(237, 253, 92);
/* oklch */ color: oklch(95.3% 0.181 114.7);

Tailwind

colors: {
  custom: {
    50: '#f6fe91',
    500: '#edfd5c',
    950: '#000000',
  },
}

SCSS

$custom: #edfd5c;
$custom-light: #f6fe91;
$custom-dark: #000000;

JSON

{
  "hex": "#edfd5c",
  "rgb": {
    "r": 237,
    "g": 253,
    "b": 92
  },
  "hsl": {
    "h": 65.963,
    "s": 97.576,
    "l": 67.647
  },
  "oklch": {
    "l": 0.95332,
    "c": 0.18054,
    "h": 114.7
  },
  "luminance": 0.89028
}

Semantic roles & 50–950 ramp

primary

#EDFD5C

secondary

#3928D5

accent

#00E617

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #EDFD5C

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

Preview Lab → · Contrast checker → · Palette generator →