#E1BC45#E1BC45

#E1BC45 is a light, vivid yellow. Relative luminance 0.524; OKLCH L 80.7% C 0.140 H 91.4°. Best body text is #000000 at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#E1BC45
RGB	rgb(225, 188, 69)
HSL	hsl(46, 72%, 58%)
HSV	hsv(46, 69%, 88%)
CMYK	cmyk(0%, 16.4%, 69.3%, 11.8%)
CIE-LAB	lab(77.52, 0.81, 62.50)
CIE-LCH	lch(77.52, 62.51, 89.26°)
OKLab	oklab(80.66% -0.0034 0.1399)
OKLCH	oklch(80.66% 0.14 91.4)
XYZ	xyz(50.1114, 52.4066, 13.1051)
Luminance	0.5240 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1BC45 #456AE1

analogous

#E16E45 #E1BC45 #B8E145

triadic

#E1BC45 #45E1BC #BC45E1

tetradic

#E1BC45 #45E16E #456AE1 #E145B8

square

#E1BC45 #45E16E #456AE1 #E145B8

split-complementary

#E1BC45 #45B8E1 #6E45E1

monochromatic

#947618 #C8A120 #E1BC45 #E9CF7A #F2E2AE

Accessibility & contrast

On white

1.83

#E1BC45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.48

#E1BC45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1BC45

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1BC45	#FFFFFF	#000000	##000000
##E1BC45	1.00	1.83	11.48	11.48
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.48	21.00	1.00	1.00
##000000	11.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B935

Deuteranopia (green-blind)

#D9C44B

Tritanopia (blue-blind)

#F3ADA4

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #e1bc45;
/* rgb */ color: rgb(225, 188, 69);
/* oklch */ color: oklch(80.7% 0.140 91.4);

Tailwind

colors: {
  custom: {
    50: '#eecf7f',
    500: '#e1bc45',
    950: '#000000',
  },
}

SCSS

$custom: #e1bc45;
$custom-light: #eecf7f;
$custom-dark: #000000;

JSON

{
  "hex": "#e1bc45",
  "rgb": {
    "r": 225,
    "g": 188,
    "b": 69
  },
  "hsl": {
    "h": 45.769,
    "s": 72.222,
    "l": 57.647
  },
  "oklch": {
    "l": 0.80662,
    "c": 0.13991,
    "h": 91.4
  },
  "luminance": 0.52404
}

Semantic roles & 50–950 ramp

primary

#E1BC45

secondary

#324A98

accent

#64EF39

background

#FFFEFB

surface

#FFFBF2

border

#D7D4CC

text

#17130A

muted

#85837D

Preview Lab

Preview with #E1BC45

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

Preview Lab → · Contrast checker → · Palette generator →