#EDCF55#EDCF55

#EDCF55 is a very light, vivid yellow. Relative luminance 0.633; OKLCH L 85.8% C 0.143 H 95.4°. Best body text is #000000 at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#EDCF55
RGB	rgb(237, 207, 85)
HSL	hsl(48, 81%, 63%)
HSV	hsv(48, 64%, 93%)
CMYK	cmyk(0%, 12.7%, 64.1%, 7.1%)
CIE-LAB	lab(83.59, -3.05, 62.55)
CIE-LCH	lch(83.59, 62.62, 92.79°)
OKLab	oklab(85.76% -0.0133 0.1422)
OKLCH	oklch(85.76% 0.143 95.4)
XYZ	xyz(58.8803, 63.2890, 17.7072)
Luminance	0.6329 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDCF55 #5573ED

analogous

#ED8355 #EDCF55 #BFED55

triadic

#EDCF55 #55EDCF #CF55ED

tetradic

#EDCF55 #55ED83 #5573ED #ED55BF

square

#EDCF55 #55ED83 #5573ED #ED55BF

split-complementary

#EDCF55 #55BFED #8355ED

monochromatic

#B49513 #E7BF1E #EDCF55 #F3DF8C #F9EEC4

Accessibility & contrast

On white

1.54

#EDCF55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.66

#EDCF55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDCF55

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDCF55	#FFFFFF	#000000	##000000
##EDCF55	1.00	1.54	13.66	13.66
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.66	21.00	1.00	1.00
##000000	13.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CB47

Deuteranopia (green-blind)

#EBD45B

Tritanopia (blue-blind)

#FFC0B5

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #edcf55;
/* rgb */ color: rgb(237, 207, 85);
/* oklch */ color: oklch(85.8% 0.143 95.4);

Tailwind

colors: {
  custom: {
    50: '#f6dd8a',
    500: '#edcf55',
    950: '#000000',
  },
}

SCSS

$custom: #edcf55;
$custom-light: #f6dd8a;
$custom-dark: #000000;

JSON

{
  "hex": "#edcf55",
  "rgb": {
    "r": 237,
    "g": 207,
    "b": 85
  },
  "hsl": {
    "h": 48.158,
    "s": 80.851,
    "l": 63.137
  },
  "oklch": {
    "l": 0.85759,
    "c": 0.14278,
    "h": 95.4
  },
  "luminance": 0.63286
}

Semantic roles & 50–950 ramp

primary

#EDCF55

secondary

#324CB4

accent

#32DD08

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150C

muted

#86847F

Preview Lab

Preview with #EDCF55

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

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