#EDCF5B#EDCF5B

#EDCF5B is a very light, vivid yellow. Relative luminance 0.634; OKLCH L 85.8% C 0.138 H 94.8°. Best body text is #000000 at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#EDCF5B
RGB	rgb(237, 207, 91)
HSL	hsl(48, 80%, 64%)
HSV	hsv(48, 62%, 93%)
CMYK	cmyk(0%, 12.7%, 61.6%, 7.1%)
CIE-LAB	lab(83.65, -2.68, 60.01)
CIE-LCH	lch(83.65, 60.07, 92.56°)
OKLab	oklab(85.82% -0.0115 0.1376)
OKLCH	oklch(85.82% 0.138 94.8)
XYZ	xyz(59.1288, 63.3884, 19.0162)
Luminance	0.6339 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDCF5B #5B79ED

analogous

#ED865B #EDCF5B #C2ED5B

triadic

#EDCF5B #5BEDCF #CF5BED

tetradic

#EDCF5B #5BED86 #5B79ED #ED5BC2

square

#EDCF5B #5BED86 #5B79ED #ED5BC2

split-complementary

#EDCF5B #5BC2ED #865BED

monochromatic

#B99714 #E7BF24 #EDCF5B #F3DF92 #F9EFC9

Accessibility & contrast

On white

1.54

#EDCF5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.68

#EDCF5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDCF5B

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDCF5B	#FFFFFF	#000000	##000000
##EDCF5B	1.00	1.54	13.68	13.68
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.68	21.00	1.00	1.00
##000000	13.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CB4E

Deuteranopia (green-blind)

#EAD460

Tritanopia (blue-blind)

#FFC0B6

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #edcf5b;
/* rgb */ color: rgb(237, 207, 91);
/* oklch */ color: oklch(85.8% 0.138 94.8);

Tailwind

colors: {
  custom: {
    50: '#f6dd8e',
    500: '#edcf5b',
    950: '#000000',
  },
}

SCSS

$custom: #edcf5b;
$custom-light: #f6dd8e;
$custom-dark: #000000;

JSON

{
  "hex": "#edcf5b",
  "rgb": {
    "r": 237,
    "g": 207,
    "b": 91
  },
  "hsl": {
    "h": 47.671,
    "s": 80.22,
    "l": 64.314
  },
  "oklch": {
    "l": 0.85817,
    "c": 0.1381,
    "h": 94.8
  },
  "luminance": 0.63386
}

Semantic roles & 50–950 ramp

primary

#EDCF5B

secondary

#344FB8

accent

#34DD09

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #EDCF5B

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

Preview Lab → · Contrast checker → · Palette generator →