#B2B540#B2B540

#B2B540 is a light, vivid yellow. Relative luminance 0.429; OKLCH L 74.9% C 0.138 H 110.7°. Best body text is #000000 at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#B2B540
RGB	rgb(178, 181, 64)
HSL	hsl(62, 48%, 48%)
HSV	hsv(62, 65%, 71%)
CMYK	cmyk(1.7%, 0%, 64.6%, 29%)
CIE-LAB	lab(71.48, -15.92, 57.00)
CIE-LCH	lch(71.48, 59.18, 105.61°)
OKLab	oklab(74.86% -0.0487 0.1289)
OKLCH	oklch(74.86% 0.138 110.7)
XYZ	xyz(35.8105, 42.8838, 11.2405)
Luminance	0.4288 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2B540 #4340B5

analogous

#B57D40 #B2B540 #78B540

triadic

#B2B540 #40B2B5 #B540B2

tetradic

#B2B540 #40B57D #4340B5 #B54078

square

#B2B540 #40B57D #4340B5 #B54078

split-complementary

#B2B540 #4078B5 #7D40B5

monochromatic

#595B20 #868830 #B2B540 #C7CA68 #D8DA96

Accessibility & contrast

On white

2.19

#B2B540 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.58

#B2B540 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2B540

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2B540	#FFFFFF	#000000	##000000
##B2B540	1.00	2.19	9.58	9.58
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.58	21.00	1.00	1.00
##000000	9.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD30

Deuteranopia (green-blind)

#C4B148

Tritanopia (blue-blind)

#BEAA9D

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #b2b540;
/* rgb */ color: rgb(178, 181, 64);
/* oklch */ color: oklch(74.9% 0.138 110.7);

Tailwind

colors: {
  custom: {
    50: '#cccb7b',
    500: '#b2b540',
    950: '#000000',
  },
}

SCSS

$custom: #b2b540;
$custom-light: #cccb7b;
$custom-dark: #000000;

JSON

{
  "hex": "#b2b540",
  "rgb": {
    "r": 178,
    "g": 181,
    "b": 64
  },
  "hsl": {
    "h": 61.538,
    "s": 47.755,
    "l": 48.039
  },
  "oklch": {
    "l": 0.74862,
    "c": 0.13778,
    "h": 110.7
  },
  "luminance": 0.42883
}

Semantic roles & 50–950 ramp

primary

#B2B540

secondary

#8D8BC5

accent

#50D754

background

#FCFCF7

surface

#F9F8EE

border

#D2D1C9

text

#14130A

muted

#82827C

Preview Lab

Preview with #B2B540

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

Preview Lab → · Contrast checker → · Palette generator →