#E4CF61#E4CF61

#E4CF61 is a very light, vivid yellow. Relative luminance 0.620; OKLCH L 85.1% C 0.132 H 98.6°. Best body text is #000000 at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#E4CF61
RGB	rgb(228, 207, 97)
HSL	hsl(50, 71%, 64%)
HSV	hsv(50, 57%, 89%)
CMYK	cmyk(0%, 9.2%, 57.5%, 10.6%)
CIE-LAB	lab(82.91, -5.99, 56.28)
CIE-LCH	lch(82.91, 56.60, 96.07°)
OKLab	oklab(85.06% -0.0198 0.1306)
OKLCH	oklch(85.06% 0.132 98.6)
XYZ	xyz(56.4675, 61.9851, 20.2969)
Luminance	0.6198 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4CF61 #6176E4

analogous

#E48D61 #E4CF61 #B7E461

triadic

#E4CF61 #61E4CF #CF61E4

tetradic

#E4CF61 #61E48D #6176E4 #E461B7

square

#E4CF61 #61E48D #6176E4 #E461B7

split-complementary

#E4CF61 #61B7E4 #8D61E4

monochromatic

#AD961E #DBBF2D #E4CF61 #EDDF95 #F6EFCA

Accessibility & contrast

On white

1.57

#E4CF61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.40

#E4CF61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4CF61

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4CF61	#FFFFFF	#000000	##000000
##E4CF61	1.00	1.57	13.40	13.40
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.40	21.00	1.00	1.00
##000000	13.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CA56

Deuteranopia (green-blind)

#E6D266

Tritanopia (blue-blind)

#F4C2B7

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #e4cf61;
/* rgb */ color: rgb(228, 207, 97);
/* oklch */ color: oklch(85.1% 0.132 98.6);

Tailwind

colors: {
  custom: {
    50: '#efdd91',
    500: '#e4cf61',
    950: '#000000',
  },
}

SCSS

$custom: #e4cf61;
$custom-light: #efdd91;
$custom-dark: #000000;

JSON

{
  "hex": "#e4cf61",
  "rgb": {
    "r": 228,
    "g": 207,
    "b": 97
  },
  "hsl": {
    "h": 50.382,
    "s": 70.811,
    "l": 63.725
  },
  "oklch": {
    "l": 0.8506,
    "c": 0.1321,
    "h": 98.6
  },
  "luminance": 0.61983
}

Semantic roles & 50–950 ramp

primary

#E4CF61

secondary

#3B4DAE

accent

#31D313

background

#FFFEFC

surface

#FEFCF4

border

#D6D5CE

text

#17150D

muted

#85847F

Preview Lab

Preview with #E4CF61

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

Preview Lab → · Contrast checker → · Palette generator →