#E9CF50#E9CF50

#E9CF50 is a very light, vivid yellow. Relative luminance 0.625; OKLCH L 85.3% C 0.146 H 97.6°. Best body text is #000000 at 13.51:1 contrast (WCAG AA passes).

Color values

HEX	#E9CF50
RGB	rgb(233, 207, 80)
HSL	hsl(50, 78%, 61%)
HSV	hsv(50, 66%, 91%)
CMYK	cmyk(0%, 11.2%, 65.7%, 8.6%)
CIE-LAB	lab(83.20, -5.01, 64.11)
CIE-LCH	lch(83.20, 64.30, 94.47°)
OKLab	oklab(85.35% -0.0193 0.1448)
OKLCH	oklch(85.35% 0.146 97.6)
XYZ	xyz(57.3677, 62.5312, 16.6358)
Luminance	0.6253 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9CF50 #506AE9

analogous

#E98350 #E9CF50 #B7E950

triadic

#E9CF50 #50E9CF #CF50E9

tetradic

#E9CF50 #50E983 #506AE9 #E950B7

square

#E9CF50 #50E983 #506AE9 #E950B7

split-complementary

#E9CF50 #50B7E9 #8350E9

monochromatic

#A99015 #E0BE1C #E9CF50 #F0DE86 #F7EDBD

Accessibility & contrast

On white

1.55

#E9CF50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.51

#E9CF50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9CF50

13.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9CF50	#FFFFFF	#000000	##000000
##E9CF50	1.00	1.55	13.51	13.51
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.51	21.00	1.00	1.00
##000000	13.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA40

Deuteranopia (green-blind)

#E9D357

Tritanopia (blue-blind)

#FBC0B5

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #e9cf50;
/* rgb */ color: rgb(233, 207, 80);
/* oklch */ color: oklch(85.3% 0.146 97.6);

Tailwind

colors: {
  custom: {
    50: '#f4dd87',
    500: '#e9cf50',
    950: '#000000',
  },
}

SCSS

$custom: #e9cf50;
$custom-light: #f4dd87;
$custom-dark: #000000;

JSON

{
  "hex": "#e9cf50",
  "rgb": {
    "r": 233,
    "g": 207,
    "b": 80
  },
  "hsl": {
    "h": 49.804,
    "s": 77.665,
    "l": 61.373
  },
  "oklch": {
    "l": 0.85345,
    "c": 0.1461,
    "h": 97.6
  },
  "luminance": 0.62528
}

Semantic roles & 50–950 ramp

primary

#E9CF50

secondary

#3247AB

accent

#2FDA0C

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#17150C

muted

#85847F

Preview Lab

Preview with #E9CF50

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

Preview Lab → · Contrast checker → · Palette generator →