#B1A135#B1A135

#B1A135 is a light, vivid yellow. Relative luminance 0.351; OKLCH L 70.3% C 0.126 H 100.7°. Best body text is #000000 at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#B1A135
RGB	rgb(177, 161, 53)
HSL	hsl(52, 54%, 45%)
HSV	hsv(52, 70%, 69%)
CMYK	cmyk(0%, 9%, 70.1%, 30.6%)
CIE-LAB	lab(65.82, -6.60, 55.66)
CIE-LCH	lch(65.82, 56.05, 96.76°)
OKLab	oklab(70.31% -0.0235 0.1243)
OKLCH	oklch(70.31% 0.126 100.7)
XYZ	xyz(31.5203, 35.0953, 8.4812)
Luminance	0.3509 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1A135 #3545B1

analogous

#B16335 #B1A135 #83B135

triadic

#B1A135 #35B1A1 #A135B1

tetradic

#B1A135 #35B163 #3545B1 #B13583

square

#B1A135 #35B163 #3545B1 #B13583

split-complementary

#B1A135 #3583B1 #6335B1

monochromatic

#534B19 #827627 #B1A135 #CDBD57 #DBD086

Accessibility & contrast

On white

2.62

#B1A135 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.02

#B1A135 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1A135

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1A135	#FFFFFF	#000000	##000000
##B1A135	1.00	2.62	8.02	8.02
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.02	21.00	1.00	1.00
##000000	8.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09C25

Deuteranopia (green-blind)

#B5A33C

Tritanopia (blue-blind)

#BF958B

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #b1a135;
/* rgb */ color: rgb(177, 161, 53);
/* oklch */ color: oklch(70.3% 0.126 100.7);

Tailwind

colors: {
  custom: {
    50: '#ccbc73',
    500: '#b1a135',
    950: '#000000',
  },
}

SCSS

$custom: #b1a135;
$custom-light: #ccbc73;
$custom-dark: #000000;

JSON

{
  "hex": "#b1a135",
  "rgb": {
    "r": 177,
    "g": 161,
    "b": 53
  },
  "hsl": {
    "h": 52.258,
    "s": 53.913,
    "l": 45.098
  },
  "oklch": {
    "l": 0.70313,
    "c": 0.12646,
    "h": 100.7
  },
  "luminance": 0.35094
}

Semantic roles & 50–950 ramp

primary

#B1A135

secondary

#7D87C4

accent

#5DDD4B

background

#FCFBF7

surface

#F9F6ED

border

#D2D0C8

text

#141208

muted

#82817B

Preview Lab

Preview with #B1A135

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

Preview Lab → · Contrast checker → · Palette generator →