#E5CF4E#E5CF4E

#E5CF4E is a very light, vivid yellow. Relative luminance 0.618; OKLCH L 85.0% C 0.147 H 99.5°. Best body text is #000000 at 13.37:1 contrast (WCAG AA passes).

Color values

HEX	#E5CF4E
RGB	rgb(229, 207, 78)
HSL	hsl(51, 74%, 60%)
HSV	hsv(51, 66%, 90%)
CMYK	cmyk(0%, 9.6%, 65.9%, 10.2%)
CIE-LAB	lab(82.83, -6.80, 64.43)
CIE-LCH	lch(82.83, 64.79, 96.02°)
OKLab	oklab(84.96% -0.0244 0.1453)
OKLCH	oklch(84.96% 0.147 99.5)
XYZ	xyz(56.0035, 61.8363, 16.1919)
Luminance	0.6183 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5CF4E #4E64E5

analogous

#E5834E #E5CF4E #B0E54E

triadic

#E5CF4E #4EE5CF #CF4EE5

tetradic

#E5CF4E #4EE583 #4E64E5 #E54EB0

square

#E5CF4E #4EE583 #4E64E5 #E54EB0

split-complementary

#E5CF4E #4EB0E5 #834EE5

monochromatic

#A18D18 #D6BC1F #E5CF4E #EDDD83 #F5ECB9

Accessibility & contrast

On white

1.57

#E5CF4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.37

#E5CF4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5CF4E

13.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5CF4E	#FFFFFF	#000000	##000000
##E5CF4E	1.00	1.57	13.37	13.37
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.37	21.00	1.00	1.00
##000000	13.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CA3D

Deuteranopia (green-blind)

#E8D255

Tritanopia (blue-blind)

#F6C1B4

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #e5cf4e;
/* rgb */ color: rgb(229, 207, 78);
/* oklch */ color: oklch(85.0% 0.147 99.5);

Tailwind

colors: {
  custom: {
    50: '#f1dd86',
    500: '#e5cf4e',
    950: '#000000',
  },
}

SCSS

$custom: #e5cf4e;
$custom-light: #f1dd86;
$custom-dark: #000000;

JSON

{
  "hex": "#e5cf4e",
  "rgb": {
    "r": 229,
    "g": 207,
    "b": 78
  },
  "hsl": {
    "h": 51.258,
    "s": 74.384,
    "l": 60.196
  },
  "oklch": {
    "l": 0.84964,
    "c": 0.14734,
    "h": 99.5
  },
  "luminance": 0.61834
}

Semantic roles & 50–950 ramp

primary

#E5CF4E

secondary

#3444A4

accent

#2CD70F

background

#FFFEFC

surface

#FFFCF3

border

#D7D5CD

text

#17150C

muted

#85847F

Preview Lab

Preview with #E5CF4E

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

Preview Lab → · Contrast checker → · Palette generator →