#EDF582#EDF582

#EDF582 is a very light, vivid yellow. Relative luminance 0.849; OKLCH L 94.1% C 0.139 H 112.3°. Best body text is #000000 at 17.98:1 contrast (WCAG AA passes).

Color values

HEX	#EDF582
RGB	rgb(237, 245, 130)
HSL	hsl(64, 85%, 74%)
HSV	hsv(64, 47%, 96%)
CMYK	cmyk(3.3%, 0%, 46.9%, 3.9%)
CIE-LAB	lab(93.85, -18.53, 54.06)
CIE-LCH	lch(93.85, 57.15, 108.91°)
OKLab	oklab(94.05% -0.0528 0.1288)
OKLCH	oklch(94.05% 0.139 112.3)
XYZ	xyz(71.6079, 84.9223, 33.7342)
Luminance	0.8492 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDF582 #8A82F5

analogous

#F5C382 #EDF582 #B3F582

triadic

#EDF582 #82EDF5 #F582ED

tetradic

#EDF582 #82F5C3 #8A82F5 #F582B3

square

#EDF582 #82F5C3 #8A82F5 #F582B3

split-complementary

#EDF582 #82B3F5 #C382F5

monochromatic

#DBEA13 #E5F049 #EDF582 #F5FABB #FBFDE3

Accessibility & contrast

On white

1.17

#EDF582 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.98

#EDF582 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDF582

17.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDF582	#FFFFFF	#000000	##000000
##EDF582	1.00	1.17	17.98	17.98
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.98	21.00	1.00	1.00
##000000	17.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC78

Deuteranopia (green-blind)

#FFEF88

Tritanopia (blue-blind)

#FAE9DA

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #edf582;
/* rgb */ color: rgb(237, 245, 130);
/* oklch */ color: oklch(94.1% 0.139 112.3);

Tailwind

colors: {
  custom: {
    50: '#f5f8a9',
    500: '#edf582',
    950: '#000000',
  },
}

SCSS

$custom: #edf582;
$custom-light: #f5f8a9;
$custom-dark: #000000;

JSON

{
  "hex": "#edf582",
  "rgb": {
    "r": 237,
    "g": 245,
    "b": 130
  },
  "hsl": {
    "h": 64.174,
    "s": 85.185,
    "l": 73.529
  },
  "oklch": {
    "l": 0.94053,
    "c": 0.13917,
    "h": 112.3
  },
  "luminance": 0.84921
}

Semantic roles & 50–950 ramp

primary

#EDF582

secondary

#534AD1

accent

#04E213

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#171710

muted

#858581

Preview Lab

Preview with #EDF582

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

Preview Lab → · Contrast checker → · Palette generator →