#E4BB51#E4BB51

#E4BB51 is a light, vivid orange. Relative luminance 0.526; OKLCH L 80.9% C 0.131 H 87.8°. Best body text is #000000 at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#E4BB51
RGB	rgb(228, 187, 81)
HSL	hsl(43, 73%, 61%)
HSV	hsv(43, 64%, 89%)
CMYK	cmyk(0%, 18%, 64.5%, 10.6%)
CIE-LAB	lab(77.66, 3.28, 57.63)
CIE-LCH	lch(77.66, 57.72, 86.75°)
OKLab	oklab(80.87% 0.005 0.1314)
OKLCH	oklch(80.87% 0.131 87.8)
XYZ	xyz(51.2531, 52.6318, 15.2424)
Luminance	0.5263 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4BB51 #517AE4

analogous

#E47151 #E4BB51 #C4E451

triadic

#E4BB51 #51E4BB #BB51E4

tetradic

#E4BB51 #51E471 #517AE4 #E451C4

square

#E4BB51 #51E471 #517AE4 #E451C4

split-complementary

#E4BB51 #51C4E4 #7151E4

monochromatic

#A27B19 #D7A421 #E4BB51 #ECD086 #F4E4BB

Accessibility & contrast

On white

1.82

#E4BB51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.53

#E4BB51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4BB51

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4BB51	#FFFFFF	#000000	##000000
##E4BB51	1.00	1.82	11.53	11.53
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.53	21.00	1.00	1.00
##000000	11.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB945

Deuteranopia (green-blind)

#D9C555

Tritanopia (blue-blind)

#F6ACA4

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #e4bb51;
/* rgb */ color: rgb(228, 187, 81);
/* oklch */ color: oklch(80.9% 0.131 87.8);

Tailwind

colors: {
  custom: {
    50: '#f0cf86',
    500: '#e4bb51',
    950: '#000000',
  },
}

SCSS

$custom: #e4bb51;
$custom-light: #f0cf86;
$custom-dark: #000000;

JSON

{
  "hex": "#e4bb51",
  "rgb": {
    "r": 228,
    "g": 187,
    "b": 81
  },
  "hsl": {
    "h": 43.265,
    "s": 73.134,
    "l": 60.588
  },
  "oklch": {
    "l": 0.80866,
    "c": 0.13147,
    "h": 87.8
  },
  "luminance": 0.52629
}

Semantic roles & 50–950 ramp

primary

#E4BB51

secondary

#3554A4

accent

#47D510

background

#FFFEFB

surface

#FFFBF2

border

#D7D4CC

text

#17130B

muted

#85837E

Preview Lab

Preview with #E4BB51

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

Preview Lab → · Contrast checker → · Palette generator →