#E1BB3F#E1BB3F

#E1BB3F is a light, vivid yellow. Relative luminance 0.519; OKLCH L 80.4% C 0.143 H 91.4°. Best body text is #000000 at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#E1BB3F
RGB	rgb(225, 187, 63)
HSL	hsl(46, 73%, 56%)
HSV	hsv(46, 72%, 88%)
CMYK	cmyk(0%, 16.9%, 72%, 11.8%)
CIE-LAB	lab(77.23, 1.04, 64.58)
CIE-LCH	lch(77.23, 64.58, 89.08°)
OKLab	oklab(80.42% -0.0034 0.1432)
OKLCH	oklch(80.42% 0.143 91.4)
XYZ	xyz(49.7216, 51.9101, 12.1024)
Luminance	0.5191 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1BB3F #3F65E1

analogous

#E16A3F #E1BB3F #B6E13F

triadic

#E1BB3F #3FE1BB #BB3FE1

tetradic

#E1BB3F #3FE16A #3F65E1 #E13FB6

square

#E1BB3F #3FE16A #3F65E1 #E13FB6

split-complementary

#E1BB3F #3FB6E1 #6A3FE1

monochromatic

#8F7316 #C49D1F #E1BB3F #E9CE74 #F2E0A9

Accessibility & contrast

On white

1.85

#E1BB3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.38

#E1BB3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1BB3F

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1BB3F	#FFFFFF	#000000	##000000
##E1BB3F	1.00	1.85	11.38	11.38
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.38	21.00	1.00	1.00
##000000	11.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B82C

Deuteranopia (green-blind)

#D9C346

Tritanopia (blue-blind)

#F3ACA2

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #e1bb3f;
/* rgb */ color: rgb(225, 187, 63);
/* oklch */ color: oklch(80.4% 0.143 91.4);

Tailwind

colors: {
  custom: {
    50: '#efcf7c',
    500: '#e1bb3f',
    950: '#000000',
  },
}

SCSS

$custom: #e1bb3f;
$custom-light: #efcf7c;
$custom-dark: #000000;

JSON

{
  "hex": "#e1bb3f",
  "rgb": {
    "r": 225,
    "g": 187,
    "b": 63
  },
  "hsl": {
    "h": 45.926,
    "s": 72.973,
    "l": 56.471
  },
  "oklch": {
    "l": 0.80415,
    "c": 0.14322,
    "h": 91.4
  },
  "luminance": 0.51907
}

Semantic roles & 50–950 ramp

primary

#E1BB3F

secondary

#304794

accent

#63F038

background

#FFFEFB

surface

#FFFAF2

border

#D7D3CC

text

#17130A

muted

#85837D

Preview Lab

Preview with #E1BB3F

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

Preview Lab → · Contrast checker → · Palette generator →