#E1BC4C#E1BC4C

#E1BC4C is a light, vivid yellow. Relative luminance 0.525; OKLCH L 80.7% C 0.135 H 90.6°. Best body text is #000000 at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#E1BC4C
RGB	rgb(225, 188, 76)
HSL	hsl(45, 71%, 59%)
HSV	hsv(45, 66%, 88%)
CMYK	cmyk(0%, 16.4%, 66.2%, 11.8%)
CIE-LAB	lab(77.58, 1.19, 59.64)
CIE-LCH	lch(77.58, 59.65, 88.86°)
OKLab	oklab(80.72% -0.0015 0.135)
OKLCH	oklch(80.72% 0.135 90.6)
XYZ	xyz(50.3417, 52.4987, 14.3178)
Luminance	0.5250 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1BC4C #4C71E1

analogous

#E1724C #E1BC4C #BBE14C

triadic

#E1BC4C #4CE1BC #BC4CE1

tetradic

#E1BC4C #4CE172 #4C71E1 #E14CBB

square

#E1BC4C #4CE172 #4C71E1 #E14CBB

split-complementary

#E1BC4C #4CBBE1 #724CE1

monochromatic

#99791A #CDA322 #E1BC4C #EAD080 #F3E3B5

Accessibility & contrast

On white

1.83

#E1BC4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.50

#E1BC4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1BC4C

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1BC4C	#FFFFFF	#000000	##000000
##E1BC4C	1.00	1.83	11.50	11.50
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.50	21.00	1.00	1.00
##000000	11.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BA3E

Deuteranopia (green-blind)

#D9C451

Tritanopia (blue-blind)

#F3ADA4

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #e1bc4c;
/* rgb */ color: rgb(225, 188, 76);
/* oklch */ color: oklch(80.7% 0.135 90.6);

Tailwind

colors: {
  custom: {
    50: '#eecf83',
    500: '#e1bc4c',
    950: '#000000',
  },
}

SCSS

$custom: #e1bc4c;
$custom-light: #eecf83;
$custom-dark: #000000;

JSON

{
  "hex": "#e1bc4c",
  "rgb": {
    "r": 225,
    "g": 188,
    "b": 76
  },
  "hsl": {
    "h": 45.101,
    "s": 71.292,
    "l": 59.02
  },
  "oklch": {
    "l": 0.80723,
    "c": 0.13498,
    "h": 90.6
  },
  "luminance": 0.52496
}

Semantic roles & 50–950 ramp

primary

#E1BC4C

secondary

#344E9D

accent

#67EE3A

background

#FFFEFB

surface

#FEFBF2

border

#D6D4CC

text

#17130B

muted

#85837E

Preview Lab

Preview with #E1BC4C

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

Preview Lab → · Contrast checker → · Palette generator →