#B1B341#B1B341

#B1B341 is a light, vivid yellow. Relative luminance 0.420; OKLCH L 74.3% C 0.135 H 110.2°. Best body text is #000000 at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#B1B341
RGB	rgb(177, 179, 65)
HSL	hsl(61, 47%, 48%)
HSV	hsv(61, 64%, 70%)
CMYK	cmyk(1.1%, 0%, 63.7%, 29.8%)
CIE-LAB	lab(70.85, -15.27, 55.90)
CIE-LCH	lch(70.85, 57.95, 105.28°)
OKLab	oklab(74.34% -0.0467 0.1267)
OKLCH	oklch(74.34% 0.135 110.2)
XYZ	xyz(35.2068, 41.9699, 11.2464)
Luminance	0.4197 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1B341 #4341B3

analogous

#B37C41 #B1B341 #78B341

triadic

#B1B341 #41B1B3 #B341B1

tetradic

#B1B341 #41B37C #4341B3 #B34178

square

#B1B341 #41B37C #4341B3 #B34178

split-complementary

#B1B341 #4178B3 #7C41B3

monochromatic

#585920 #858631 #B1B341 #C7C869 #D8D996

Accessibility & contrast

On white

2.24

#B1B341 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.39

#B1B341 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1B341

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1B341	#FFFFFF	#000000	##000000
##B1B341	1.00	2.24	9.39	9.39
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.39	21.00	1.00	1.00
##000000	9.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AC32

Deuteranopia (green-blind)

#C2AF48

Tritanopia (blue-blind)

#BDA89B

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #b1b341;
/* rgb */ color: rgb(177, 179, 65);
/* oklch */ color: oklch(74.3% 0.135 110.2);

Tailwind

colors: {
  custom: {
    50: '#cbc97b',
    500: '#b1b341',
    950: '#000000',
  },
}

SCSS

$custom: #b1b341;
$custom-light: #cbc97b;
$custom-dark: #000000;

JSON

{
  "hex": "#b1b341",
  "rgb": {
    "r": 177,
    "g": 179,
    "b": 65
  },
  "hsl": {
    "h": 61.053,
    "s": 46.721,
    "l": 47.843
  },
  "oklch": {
    "l": 0.74344,
    "c": 0.13508,
    "h": 110.2
  },
  "luminance": 0.41969
}

Semantic roles & 50–950 ramp

primary

#B1B341

secondary

#8C8BC4

accent

#51D654

background

#FCFCF7

surface

#F9F8EE

border

#D2D1C9

text

#14130A

muted

#82827C

Preview Lab

Preview with #B1B341

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

Preview Lab → · Contrast checker → · Palette generator →