#E4CF5F#E4CF5F

#E4CF5F is a very light, vivid yellow. Relative luminance 0.619; OKLCH L 85.0% C 0.134 H 98.8°. Best body text is #000000 at 13.39:1 contrast (WCAG AA passes).

Color values

HEX	#E4CF5F
RGB	rgb(228, 207, 95)
HSL	hsl(51, 71%, 63%)
HSV	hsv(51, 58%, 89%)
CMYK	cmyk(0%, 9.2%, 58.3%, 10.6%)
CIE-LAB	lab(82.89, -6.13, 57.16)
CIE-LCH	lch(82.89, 57.49, 96.12°)
OKLab	oklab(85.04% -0.0205 0.1323)
OKLCH	oklch(85.04% 0.134 98.8)
XYZ	xyz(56.3755, 61.9482, 19.8119)
Luminance	0.6195 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4CF5F #5F74E4

analogous

#E48C5F #E4CF5F #B7E45F

triadic

#E4CF5F #5FE4CF #CF5FE4

tetradic

#E4CF5F #5FE48C #5F74E4 #E45FB7

square

#E4CF5F #5FE48C #5F74E4 #E45FB7

split-complementary

#E4CF5F #5FB7E4 #8C5FE4

monochromatic

#AC951D #DBBF2B #E4CF5F #EDDF93 #F6EEC8

Accessibility & contrast

On white

1.57

#E4CF5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.39

#E4CF5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4CF5F

13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4CF5F	#FFFFFF	#000000	##000000
##E4CF5F	1.00	1.57	13.39	13.39
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.39	21.00	1.00	1.00
##000000	13.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CA53

Deuteranopia (green-blind)

#E7D264

Tritanopia (blue-blind)

#F4C2B6

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #e4cf5f;
/* rgb */ color: rgb(228, 207, 95);
/* oklch */ color: oklch(85.0% 0.134 98.8);

Tailwind

colors: {
  custom: {
    50: '#efdd90',
    500: '#e4cf5f',
    950: '#000000',
  },
}

SCSS

$custom: #e4cf5f;
$custom-light: #efdd90;
$custom-dark: #000000;

JSON

{
  "hex": "#e4cf5f",
  "rgb": {
    "r": 228,
    "g": 207,
    "b": 95
  },
  "hsl": {
    "h": 50.526,
    "s": 71.123,
    "l": 63.333
  },
  "oklch": {
    "l": 0.85038,
    "c": 0.13383,
    "h": 98.8
  },
  "luminance": 0.61946
}

Semantic roles & 50–950 ramp

primary

#E4CF5F

secondary

#3A4CAD

accent

#31D312

background

#FFFEFC

surface

#FEFCF4

border

#D6D5CE

text

#17150D

muted

#85847F

Preview Lab

Preview with #E4CF5F

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

Preview Lab → · Contrast checker → · Palette generator →