#E4BF4C#E4BF4C

#E4BF4C is a light, vivid yellow. Relative luminance 0.543; OKLCH L 81.6% C 0.137 H 91.0°. Best body text is #000000 at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#E4BF4C
RGB	rgb(228, 191, 76)
HSL	hsl(45, 74%, 60%)
HSV	hsv(45, 67%, 89%)
CMYK	cmyk(0%, 16.2%, 66.7%, 10.6%)
CIE-LAB	lab(78.63, 0.90, 60.83)
CIE-LCH	lch(78.63, 60.84, 89.16°)
OKLab	oklab(81.62% -0.0025 0.1374)
OKLCH	oklch(81.62% 0.137 91)
XYZ	xyz(51.9329, 54.2804, 14.5778)
Luminance	0.5428 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4BF4C #4C71E4

analogous

#E4734C #E4BF4C #BDE44C

triadic

#E4BF4C #4CE4BF #BF4CE4

tetradic

#E4BF4C #4CE473 #4C71E4 #E44CBD

square

#E4BF4C #4CE473 #4C71E4 #E44CBD

split-complementary

#E4BF4C #4CBDE4 #734CE4

monochromatic

#9E7D18 #D3A720 #E4BF4C #ECD281 #F4E5B6

Accessibility & contrast

On white

1.77

#E4BF4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.86

#E4BF4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4BF4C

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4BF4C	#FFFFFF	#000000	##000000
##E4BF4C	1.00	1.77	11.86	11.86
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.86	21.00	1.00	1.00
##000000	11.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC3E

Deuteranopia (green-blind)

#DCC751

Tritanopia (blue-blind)

#F6B0A7

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #e4bf4c;
/* rgb */ color: rgb(228, 191, 76);
/* oklch */ color: oklch(81.6% 0.137 91.0);

Tailwind

colors: {
  custom: {
    50: '#f0d283',
    500: '#e4bf4c',
    950: '#000000',
  },
}

SCSS

$custom: #e4bf4c;
$custom-light: #f0d283;
$custom-dark: #000000;

JSON

{
  "hex": "#e4bf4c",
  "rgb": {
    "r": 228,
    "g": 191,
    "b": 76
  },
  "hsl": {
    "h": 45.395,
    "s": 73.786,
    "l": 59.608
  },
  "oklch": {
    "l": 0.81615,
    "c": 0.13743,
    "h": 91
  },
  "luminance": 0.54277
}

Semantic roles & 50–950 ramp

primary

#E4BF4C

secondary

#334EA1

accent

#64F037

background

#FFFEFB

surface

#FFFBF2

border

#D7D4CC

text

#17140B

muted

#85837E

Preview Lab

Preview with #E4BF4C

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

Preview Lab → · Contrast checker → · Palette generator →