#E0CF63#E0CF63

#E0CF63 is a very light, vivid yellow. Relative luminance 0.614; OKLCH L 84.7% C 0.130 H 100.5°. Best body text is #000000 at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#E0CF63
RGB	rgb(224, 207, 99)
HSL	hsl(52, 67%, 63%)
HSV	hsv(52, 56%, 88%)
CMYK	cmyk(0%, 7.6%, 55.8%, 12.2%)
CIE-LAB	lab(82.58, -7.48, 54.90)
CIE-LCH	lch(82.58, 55.41, 97.76°)
OKLab	oklab(84.73% -0.0237 0.128)
OKLCH	oklch(84.73% 0.13 100.5)
XYZ	xyz(55.3074, 61.3759, 20.7354)
Luminance	0.6137 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E0CF63 #6374E0

analogous

#E09063 #E0CF63 #B2E063

triadic

#E0CF63 #63E0CF #CF63E0

tetradic

#E0CF63 #63E090 #6374E0 #E063B2

square

#E0CF63 #63E090 #6374E0 #E063B2

split-complementary

#E0CF63 #63B2E0 #9063E0

monochromatic

#A79521 #D6BF30 #E0CF63 #EADF96 #F4EEC9

Accessibility & contrast

On white

1.58

#E0CF63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.27

#E0CF63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E0CF63

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E0CF63	#FFFFFF	#000000	##000000
##E0CF63	1.00	1.58	13.27	13.27
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.27	21.00	1.00	1.00
##000000	13.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0CA58

Deuteranopia (green-blind)

#E5D168

Tritanopia (blue-blind)

#EFC2B7

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #e0cf63;
/* rgb */ color: rgb(224, 207, 99);
/* oklch */ color: oklch(84.7% 0.130 100.5);

Tailwind

colors: {
  custom: {
    50: '#ecdd93',
    500: '#e0cf63',
    950: '#000000',
  },
}

SCSS

$custom: #e0cf63;
$custom-light: #ecdd93;
$custom-dark: #000000;

JSON

{
  "hex": "#e0cf63",
  "rgb": {
    "r": 224,
    "g": 207,
    "b": 99
  },
  "hsl": {
    "h": 51.84,
    "s": 66.845,
    "l": 63.333
  },
  "oklch": {
    "l": 0.84727,
    "c": 0.13012,
    "h": 100.5
  },
  "luminance": 0.61374
}

Semantic roles & 50–950 ramp

primary

#E0CF63

secondary

#3E4CAA

accent

#30CF17

background

#FFFEFC

surface

#FEFCF4

border

#D6D5CE

text

#17150D

muted

#85847F

Preview Lab

Preview with #E0CF63

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

Preview Lab → · Contrast checker → · Palette generator →