#E0CF55#E0CF55

#E0CF55 is a very light, vivid yellow. Relative luminance 0.611; OKLCH L 84.6% C 0.142 H 101.4°. Best body text is #000000 at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#E0CF55
RGB	rgb(224, 207, 85)
HSL	hsl(53, 69%, 61%)
HSV	hsv(53, 62%, 88%)
CMYK	cmyk(0%, 7.6%, 62.1%, 12.2%)
CIE-LAB	lab(82.45, -8.46, 60.98)
CIE-LCH	lch(82.45, 61.56, 97.90°)
OKLab	oklab(84.58% -0.028 0.1392)
OKLCH	oklch(84.58% 0.142 101.4)
XYZ	xyz(54.6951, 61.1310, 17.5110)
Luminance	0.6113 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E0CF55 #5566E0

analogous

#E08955 #E0CF55 #ABE055

triadic

#E0CF55 #55E0CF #CF55E0

tetradic

#E0CF55 #55E089 #5566E0 #E055AB

square

#E0CF55 #55E089 #5566E0 #E055AB

split-complementary

#E0CF55 #55ABE0 #8955E0

monochromatic

#9E8E1D #D2BD26 #E0CF55 #E9DE89 #F3ECBD

Accessibility & contrast

On white

1.59

#E0CF55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.23

#E0CF55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E0CF55

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E0CF55	#FFFFFF	#000000	##000000
##E0CF55	1.00	1.59	13.23	13.23
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.23	21.00	1.00	1.00
##000000	13.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C947

Deuteranopia (green-blind)

#E6D05C

Tritanopia (blue-blind)

#F0C1B5

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #e0cf55;
/* rgb */ color: rgb(224, 207, 85);
/* oklch */ color: oklch(84.6% 0.142 101.4);

Tailwind

colors: {
  custom: {
    50: '#eddd8a',
    500: '#e0cf55',
    950: '#000000',
  },
}

SCSS

$custom: #e0cf55;
$custom-light: #eddd8a;
$custom-dark: #000000;

JSON

{
  "hex": "#e0cf55",
  "rgb": {
    "r": 224,
    "g": 207,
    "b": 85
  },
  "hsl": {
    "h": 52.662,
    "s": 69.154,
    "l": 60.588
  },
  "oklch": {
    "l": 0.8458,
    "c": 0.14198,
    "h": 101.4
  },
  "luminance": 0.61129
}

Semantic roles & 50–950 ramp

primary

#E0CF55

secondary

#3845A1

accent

#2BD114

background

#FFFEFC

surface

#FEFCF4

border

#D6D5CE

text

#17150C

muted

#85847F

Preview Lab

Preview with #E0CF55

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

Preview Lab → · Contrast checker → · Palette generator →