#E6CF57#E6CF57

#E6CF57 is a very light, vivid yellow. Relative luminance 0.621; OKLCH L 85.1% C 0.141 H 98.5°. Best body text is #000000 at 13.43:1 contrast (WCAG AA passes).

Color values

HEX	#E6CF57
RGB	rgb(230, 207, 87)
HSL	hsl(50, 74%, 62%)
HSV	hsv(50, 62%, 90%)
CMYK	cmyk(0%, 10%, 62.2%, 9.8%)
CIE-LAB	lab(82.99, -5.84, 60.85)
CIE-LCH	lch(82.99, 61.13, 95.48°)
OKLab	oklab(85.14% -0.0207 0.139)
OKLCH	oklch(85.14% 0.141 98.5)
XYZ	xyz(56.6686, 62.1393, 18.0241)
Luminance	0.6214 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E6CF57 #576EE6

analogous

#E68857 #E6CF57 #B5E657

triadic

#E6CF57 #57E6CF #CF57E6

tetradic

#E6CF57 #57E688 #576EE6 #E657B5

square

#E6CF57 #57E688 #576EE6 #E657B5

split-complementary

#E6CF57 #57B5E6 #8857E6

monochromatic

#A99219 #DEC022 #E6CF57 #EEDE8C #F6EDC2

Accessibility & contrast

On white

1.56

#E6CF57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.43

#E6CF57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E6CF57

13.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E6CF57	#FFFFFF	#000000	##000000
##E6CF57	1.00	1.56	13.43	13.43
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.43	21.00	1.00	1.00
##000000	13.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CA49

Deuteranopia (green-blind)

#E8D25D

Tritanopia (blue-blind)

#F7C1B5

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #e6cf57;
/* rgb */ color: rgb(230, 207, 87);
/* oklch */ color: oklch(85.1% 0.141 98.5);

Tailwind

colors: {
  custom: {
    50: '#f1dd8b',
    500: '#e6cf57',
    950: '#000000',
  },
}

SCSS

$custom: #e6cf57;
$custom-light: #f1dd8b;
$custom-dark: #000000;

JSON

{
  "hex": "#e6cf57",
  "rgb": {
    "r": 230,
    "g": 207,
    "b": 87
  },
  "hsl": {
    "h": 50.35,
    "s": 74.093,
    "l": 62.157
  },
  "oklch": {
    "l": 0.85137,
    "c": 0.14057,
    "h": 98.5
  },
  "luminance": 0.62137
}

Semantic roles & 50–950 ramp

primary

#E6CF57

secondary

#3649AB

accent

#2FD60F

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#17150C

muted

#85847F

Preview Lab

Preview with #E6CF57

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

Preview Lab → · Contrast checker → · Palette generator →