#EDF658#EDF658

#EDF658 is a very light, vivid yellow. Relative luminance 0.846; OKLCH L 93.8% C 0.176 H 112.5°. Best body text is #000000 at 17.92:1 contrast (WCAG AA passes).

Color values

HEX	#EDF658
RGB	rgb(237, 246, 88)
HSL	hsl(63, 90%, 65%)
HSV	hsv(63, 64%, 96%)
CMYK	cmyk(3.7%, 0%, 64.2%, 3.5%)
CIE-LAB	lab(93.72, -22.16, 72.00)
CIE-LCH	lch(93.72, 75.33, 107.11°)
OKLab	oklab(93.82% -0.0672 0.1626)
OKLCH	oklch(93.82% 0.176 112.5)
XYZ	xyz(69.6442, 84.6222, 21.8956)
Luminance	0.8462 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDF658 #6158F6

analogous

#F6B058 #EDF658 #9EF658

triadic

#EDF658 #58EDF6 #F658ED

tetradic

#EDF658 #58F6B0 #6158F6 #F6589E

square

#EDF658 #58F6B0 #6158F6 #F6589E

split-complementary

#EDF658 #589EF6 #B058F6

monochromatic

#BEC90B #E7F31E #EDF658 #F3F992 #FAFCCC

Accessibility & contrast

On white

1.17

#EDF658 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.92

#EDF658 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDF658

17.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDF658	#FFFFFF	#000000	##000000
##EDF658	1.00	1.17	17.92	17.92
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.92	21.00	1.00	1.00
##000000	17.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB42

Deuteranopia (green-blind)

#FFEF63

Tritanopia (blue-blind)

#FCE8D6

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #edf658;
/* rgb */ color: rgb(237, 246, 88);
/* oklch */ color: oklch(93.8% 0.176 112.5);

Tailwind

colors: {
  custom: {
    50: '#f6f98f',
    500: '#edf658',
    950: '#000000',
  },
}

SCSS

$custom: #edf658;
$custom-light: #f6f98f;
$custom-dark: #000000;

JSON

{
  "hex": "#edf658",
  "rgb": {
    "r": 237,
    "g": 246,
    "b": 88
  },
  "hsl": {
    "h": 63.418,
    "s": 89.773,
    "l": 65.49
  },
  "oklch": {
    "l": 0.93823,
    "c": 0.17593,
    "h": 112.5
  },
  "luminance": 0.84621
}

Semantic roles & 50–950 ramp

primary

#EDF658

secondary

#362DC5

accent

#00E60D

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #EDF658

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

Preview Lab → · Contrast checker → · Palette generator →