#E7CF57#E7CF57

#E7CF57 is a very light, vivid yellow. Relative luminance 0.623; OKLCH L 85.2% C 0.141 H 98.0°. Best body text is #000000 at 13.46:1 contrast (WCAG AA passes).

Color values

HEX	#E7CF57
RGB	rgb(231, 207, 87)
HSL	hsl(50, 75%, 62%)
HSV	hsv(50, 62%, 91%)
CMYK	cmyk(0%, 10.4%, 62.3%, 9.4%)
CIE-LAB	lab(83.08, -5.43, 60.97)
CIE-LCH	lch(83.08, 61.22, 95.09°)
OKLab	oklab(85.23% -0.0195 0.1393)
OKLCH	oklch(85.23% 0.141 98)
XYZ	xyz(56.9905, 62.3053, 18.0392)
Luminance	0.6230 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E7CF57 #576FE7

analogous

#E78757 #E7CF57 #B7E757

triadic

#E7CF57 #57E7CF #CF57E7

tetradic

#E7CF57 #57E787 #576FE7 #E757B7

square

#E7CF57 #57E787 #576FE7 #E757B7

split-complementary

#E7CF57 #57B7E7 #8757E7

monochromatic

#AB9318 #DFC021 #E7CF57 #EFDE8D #F6EEC2

Accessibility & contrast

On white

1.56

#E7CF57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.46

#E7CF57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E7CF57

13.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E7CF57	#FFFFFF	#000000	##000000
##E7CF57	1.00	1.56	13.46	13.46
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.46	21.00	1.00	1.00
##000000	13.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CA49

Deuteranopia (green-blind)

#E8D35D

Tritanopia (blue-blind)

#F8C1B5

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #e7cf57;
/* rgb */ color: rgb(231, 207, 87);
/* oklch */ color: oklch(85.2% 0.141 98.0);

Tailwind

colors: {
  custom: {
    50: '#f2dd8b',
    500: '#e7cf57',
    950: '#000000',
  },
}

SCSS

$custom: #e7cf57;
$custom-light: #f2dd8b;
$custom-dark: #000000;

JSON

{
  "hex": "#e7cf57",
  "rgb": {
    "r": 231,
    "g": 207,
    "b": 87
  },
  "hsl": {
    "h": 50,
    "s": 75,
    "l": 62.353
  },
  "oklch": {
    "l": 0.85227,
    "c": 0.14064,
    "h": 98
  },
  "luminance": 0.62303
}

Semantic roles & 50–950 ramp

primary

#E7CF57

secondary

#364AAC

accent

#30D70E

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#17150C

muted

#85847F

Preview Lab

Preview with #E7CF57

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

Preview Lab → · Contrast checker → · Palette generator →