#EDF646#EDF646

#EDF646 is a very light, vivid yellow. Relative luminance 0.844; OKLCH L 93.7% C 0.187 H 112.4°. Best body text is #000000 at 17.87:1 contrast (WCAG AA passes).

Color values

HEX	#EDF646
RGB	rgb(237, 246, 70)
HSL	hsl(63, 91%, 62%)
HSV	hsv(63, 72%, 96%)
CMYK	cmyk(3.7%, 0%, 71.5%, 3.5%)
CIE-LAB	lab(93.61, -23.09, 78.32)
CIE-LCH	lch(93.61, 81.65, 106.43°)
OKLab	oklab(93.7% -0.0715 0.1731)
OKLCH	oklch(93.7% 0.187 112.4)
XYZ	xyz(68.9885, 84.3599, 18.4421)
Luminance	0.8436 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDF646 #4F46F6

analogous

#F6A746 #EDF646 #95F646

triadic

#EDF646 #46EDF6 #F646ED

tetradic

#EDF646 #46F6A7 #4F46F6 #F64695

square

#EDF646 #46F6A7 #4F46F6 #F64695

split-complementary

#EDF646 #4695F6 #A746F6

monochromatic

#B0B909 #E7F30C #EDF646 #F3F980 #F8FCBB

Accessibility & contrast

On white

1.18

#EDF646 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.87

#EDF646 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDF646

17.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDF646	#FFFFFF	#000000	##000000
##EDF646	1.00	1.18	17.87	17.87
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.87	21.00	1.00	1.00
##000000	17.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB23

Deuteranopia (green-blind)

#FFEF54

Tritanopia (blue-blind)

#FDE7D4

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #edf646;
/* rgb */ color: rgb(237, 246, 70);
/* oklch */ color: oklch(93.7% 0.187 112.4);

Tailwind

colors: {
  custom: {
    50: '#f7f985',
    500: '#edf646',
    950: '#000000',
  },
}

SCSS

$custom: #edf646;
$custom-light: #f7f985;
$custom-dark: #000000;

JSON

{
  "hex": "#edf646",
  "rgb": {
    "r": 237,
    "g": 246,
    "b": 70
  },
  "hsl": {
    "h": 63.068,
    "s": 90.722,
    "l": 61.961
  },
  "oklch": {
    "l": 0.93696,
    "c": 0.18725,
    "h": 112.4
  },
  "luminance": 0.84358
}

Semantic roles & 50–950 ramp

primary

#EDF646

secondary

#3029B7

accent

#00E60C

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170C

muted

#86857F

Preview Lab

Preview with #EDF646

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

Preview Lab → · Contrast checker → · Palette generator →