#E1BF57#E1BF57

#E1BF57 is a light, vivid yellow. Relative luminance 0.540; OKLCH L 81.4% C 0.128 H 91.2°. Best body text is #000000 at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#E1BF57
RGB	rgb(225, 191, 87)
HSL	hsl(45, 70%, 61%)
HSV	hsv(45, 61%, 88%)
CMYK	cmyk(0%, 15.1%, 61.3%, 11.8%)
CIE-LAB	lab(78.44, 0.31, 55.72)
CIE-LCH	lch(78.44, 55.72, 89.68°)
OKLab	oklab(81.43% -0.0027 0.1282)
OKLCH	oklch(81.43% 0.128 91.2)
XYZ	xyz(51.4048, 53.9600, 16.7227)
Luminance	0.5396 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1BF57 #5779E1

analogous

#E17A57 #E1BF57 #BEE157

triadic

#E1BF57 #57E1BF #BF57E1

tetradic

#E1BF57 #57E17A #5779E1 #E157BE

square

#E1BF57 #57E17A #5779E1 #E157BE

split-complementary

#E1BF57 #57BEE1 #7A57E1

monochromatic

#A1801D #D5AA26 #E1BF57 #EAD38B #F4E7BF

Accessibility & contrast

On white

1.78

#E1BF57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.79

#E1BF57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1BF57

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1BF57	#FFFFFF	#000000	##000000
##E1BF57	1.00	1.78	11.79	11.79
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.79	21.00	1.00	1.00
##000000	11.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BC4C

Deuteranopia (green-blind)

#DAC65B

Tritanopia (blue-blind)

#F2B1A8

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #e1bf57;
/* rgb */ color: rgb(225, 191, 87);
/* oklch */ color: oklch(81.4% 0.128 91.2);

Tailwind

colors: {
  custom: {
    50: '#eed28a',
    500: '#e1bf57',
    950: '#000000',
  },
}

SCSS

$custom: #e1bf57;
$custom-light: #eed28a;
$custom-dark: #000000;

JSON

{
  "hex": "#e1bf57",
  "rgb": {
    "r": 225,
    "g": 191,
    "b": 87
  },
  "hsl": {
    "h": 45.217,
    "s": 69.697,
    "l": 61.176
  },
  "oklch": {
    "l": 0.81433,
    "c": 0.12826,
    "h": 91.2
  },
  "luminance": 0.53957
}

Semantic roles & 50–950 ramp

primary

#E1BF57

secondary

#3853A4

accent

#43D214

background

#FFFEFC

surface

#FEFBF4

border

#D6D4CE

text

#17140C

muted

#85837F

Preview Lab

Preview with #E1BF57

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

Preview Lab → · Contrast checker → · Palette generator →