#E5CF66#E5CF66

#E5CF66 is a very light, vivid yellow. Relative luminance 0.622; OKLCH L 85.2% C 0.128 H 97.7°. Best body text is #000000 at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#E5CF66
RGB	rgb(229, 207, 102)
HSL	hsl(50, 71%, 65%)
HSV	hsv(50, 55%, 90%)
CMYK	cmyk(0%, 9.6%, 55.5%, 10.2%)
CIE-LAB	lab(83.04, -5.20, 54.16)
CIE-LCH	lch(83.04, 54.41, 95.49°)
OKLab	oklab(85.21% -0.0171 0.1266)
OKLCH	oklch(85.21% 0.128 97.7)
XYZ	xyz(57.0263, 62.2454, 21.5785)
Luminance	0.6224 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5CF66 #667CE5

analogous

#E58F66 #E5CF66 #BCE566

triadic

#E5CF66 #66E5CF #CF66E5

tetradic

#E5CF66 #66E58F #667CE5 #E566BC

square

#E5CF66 #66E58F #667CE5 #E566BC

split-complementary

#E5CF66 #66BCE5 #8F66E5

monochromatic

#B2991E #DCBF32 #E5CF66 #EEDF9A #F7F0CF

Accessibility & contrast

On white

1.56

#E5CF66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.45

#E5CF66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5CF66

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5CF66	#FFFFFF	#000000	##000000
##E5CF66	1.00	1.56	13.45	13.45
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.45	21.00	1.00	1.00
##000000	13.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0CA5C

Deuteranopia (green-blind)

#E6D26B

Tritanopia (blue-blind)

#F5C2B7

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #e5cf66;
/* rgb */ color: rgb(229, 207, 102);
/* oklch */ color: oklch(85.2% 0.128 97.7);

Tailwind

colors: {
  custom: {
    50: '#f0dd95',
    500: '#e5cf66',
    950: '#000000',
  },
}

SCSS

$custom: #e5cf66;
$custom-light: #f0dd95;
$custom-dark: #000000;

JSON

{
  "hex": "#e5cf66",
  "rgb": {
    "r": 229,
    "g": 207,
    "b": 102
  },
  "hsl": {
    "h": 49.606,
    "s": 70.95,
    "l": 64.902
  },
  "oklch": {
    "l": 0.85207,
    "c": 0.12772,
    "h": 97.7
  },
  "luminance": 0.62243
}

Semantic roles & 50–950 ramp

primary

#E5CF66

secondary

#3C51B3

accent

#34D313

background

#FFFEFC

surface

#FEFCF4

border

#D6D5CE

text

#17150D

muted

#85847F

Preview Lab

Preview with #E5CF66

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

Preview Lab → · Contrast checker → · Palette generator →