#E6CF66#E6CF66

#E6CF66 is a very light, vivid yellow. Relative luminance 0.624; OKLCH L 85.3% C 0.128 H 97.2°. Best body text is #000000 at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#E6CF66
RGB	rgb(230, 207, 102)
HSL	hsl(49, 72%, 65%)
HSV	hsv(49, 56%, 90%)
CMYK	cmyk(0%, 10%, 55.7%, 9.8%)
CIE-LAB	lab(83.13, -4.79, 54.28)
CIE-LCH	lch(83.13, 54.49, 95.04°)
OKLab	oklab(85.3% -0.0159 0.1268)
OKLCH	oklch(85.3% 0.128 97.2)
XYZ	xyz(57.3464, 62.4104, 21.5935)
Luminance	0.6241 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E6CF66 #667DE6

analogous

#E68F66 #E6CF66 #BDE666

triadic

#E6CF66 #66E6CF #CF66E6

tetradic

#E6CF66 #66E68F #667DE6 #E666BD

square

#E6CF66 #66E68F #667DE6 #E666BD

split-complementary

#E6CF66 #66BDE6 #8F66E6

monochromatic

#B4991D #DDBE31 #E6CF66 #EFE09B #F7F0CF

Accessibility & contrast

On white

1.56

#E6CF66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.48

#E6CF66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E6CF66

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E6CF66	#FFFFFF	#000000	##000000
##E6CF66	1.00	1.56	13.48	13.48
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.48	21.00	1.00	1.00
##000000	13.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CB5C

Deuteranopia (green-blind)

#E7D26B

Tritanopia (blue-blind)

#F6C2B7

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #e6cf66;
/* rgb */ color: rgb(230, 207, 102);
/* oklch */ color: oklch(85.3% 0.128 97.2);

Tailwind

colors: {
  custom: {
    50: '#f1dd95',
    500: '#e6cf66',
    950: '#000000',
  },
}

SCSS

$custom: #e6cf66;
$custom-light: #f1dd95;
$custom-dark: #000000;

JSON

{
  "hex": "#e6cf66",
  "rgb": {
    "r": 230,
    "g": 207,
    "b": 102
  },
  "hsl": {
    "h": 49.219,
    "s": 71.91,
    "l": 65.098
  },
  "oklch": {
    "l": 0.85297,
    "c": 0.12783,
    "h": 97.2
  },
  "luminance": 0.62408
}

Semantic roles & 50–950 ramp

primary

#E6CF66

secondary

#3C51B5

accent

#34D412

background

#FFFEFC

surface

#FEFCF4

border

#D6D5CE

text

#17150D

muted

#85847F

Preview Lab

Preview with #E6CF66

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

Preview Lab → · Contrast checker → · Palette generator →