#EDEF58#EDEF58

#EDEF58 is a very light, vivid yellow. Relative luminance 0.804; OKLCH L 92.4% C 0.169 H 110.0°. Best body text is #000000 at 17.09:1 contrast (WCAG AA passes).

Color values

HEX	#EDEF58
RGB	rgb(237, 239, 88)
HSL	hsl(61, 83%, 64%)
HSV	hsv(61, 63%, 94%)
CMYK	cmyk(0.8%, 0%, 63.2%, 6.3%)
CIE-LAB	lab(91.88, -18.80, 70.09)
CIE-LCH	lch(91.88, 72.57, 105.02°)
OKLab	oklab(92.36% -0.0578 0.1586)
OKLCH	oklch(92.36% 0.169 110)
XYZ	xyz(67.5551, 80.4439, 21.1992)
Luminance	0.8044 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDEF58 #5A58EF

analogous

#EFA658 #EDEF58 #A2EF58

triadic

#EDEF58 #58EDEF #EF58ED

tetradic

#EDEF58 #58EFA6 #5A58EF #EF58A2

square

#EDEF58 #58EFA6 #5A58EF #EF58A2

split-complementary

#EDEF58 #58A2EF #A658EF

monochromatic

#B8BB12 #E7EA20 #EDEF58 #F3F490 #F9FAC8

Accessibility & contrast

On white

1.23

#EDEF58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.09

#EDEF58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDEF58

17.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDEF58	#FFFFFF	#000000	##000000
##EDEF58	1.00	1.23	17.09	17.09
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.09	21.00	1.00	1.00
##000000	17.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE544

Deuteranopia (green-blind)

#FFEA62

Tritanopia (blue-blind)

#FDE1D0

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #edef58;
/* rgb */ color: rgb(237, 239, 88);
/* oklch */ color: oklch(92.4% 0.169 110.0);

Tailwind

colors: {
  custom: {
    50: '#f6f48e',
    500: '#edef58',
    950: '#000000',
  },
}

SCSS

$custom: #edef58;
$custom-light: #f6f48e;
$custom-dark: #000000;

JSON

{
  "hex": "#edef58",
  "rgb": {
    "r": 237,
    "g": 239,
    "b": 88
  },
  "hsl": {
    "h": 60.795,
    "s": 82.514,
    "l": 64.118
  },
  "oklch": {
    "l": 0.92355,
    "c": 0.16875,
    "h": 110
  },
  "luminance": 0.80442
}

Semantic roles & 50–950 ramp

primary

#EDEF58

secondary

#3332BA

accent

#07DF09

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #EDEF58

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

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