#EDEF54#EDEF54

#EDEF54 is a very light, vivid yellow. Relative luminance 0.804; OKLCH L 92.3% C 0.172 H 110.1°. Best body text is #000000 at 17.08:1 contrast (WCAG AA passes).

Color values

HEX	#EDEF54
RGB	rgb(237, 239, 84)
HSL	hsl(61, 83%, 63%)
HSV	hsv(61, 65%, 94%)
CMYK	cmyk(0.8%, 0%, 64.9%, 6.3%)
CIE-LAB	lab(91.85, -19.03, 71.61)
CIE-LCH	lch(91.85, 74.09, 104.88°)
OKLab	oklab(92.32% -0.0588 0.1612)
OKLCH	oklch(92.32% 0.172 110.1)
XYZ	xyz(67.3939, 80.3794, 20.3505)
Luminance	0.8038 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDEF54 #5654EF

analogous

#EFA354 #EDEF54 #9FEF54

triadic

#EDEF54 #54EDEF #EF54ED

tetradic

#EDEF54 #54EFA3 #5654EF #EF549F

square

#EDEF54 #54EFA3 #5654EF #EF549F

split-complementary

#EDEF54 #549FEF #A354EF

monochromatic

#B5B711 #E7EA1C #EDEF54 #F3F48C #F9F9C4

Accessibility & contrast

On white

1.23

#EDEF54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.08

#EDEF54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDEF54

17.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDEF54	#FFFFFF	#000000	##000000
##EDEF54	1.00	1.23	17.08	17.08
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.08	21.00	1.00	1.00
##000000	17.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE53E

Deuteranopia (green-blind)

#FFEA5E

Tritanopia (blue-blind)

#FDE1D0

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #edef54;
/* rgb */ color: rgb(237, 239, 84);
/* oklch */ color: oklch(92.3% 0.172 110.1);

Tailwind

colors: {
  custom: {
    50: '#f6f48c',
    500: '#edef54',
    950: '#000000',
  },
}

SCSS

$custom: #edef54;
$custom-light: #f6f48c;
$custom-dark: #000000;

JSON

{
  "hex": "#edef54",
  "rgb": {
    "r": 237,
    "g": 239,
    "b": 84
  },
  "hsl": {
    "h": 60.774,
    "s": 82.888,
    "l": 63.333
  },
  "oklch": {
    "l": 0.92323,
    "c": 0.17156,
    "h": 110.1
  },
  "luminance": 0.80378
}

Semantic roles & 50–950 ramp

primary

#EDEF54

secondary

#3231B7

accent

#06DF09

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #EDEF54

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

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