#B4A737#B4A737

#B4A737 is a light, vivid yellow. Relative luminance 0.376; OKLCH L 71.9% C 0.130 H 102.6°. Best body text is #000000 at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#B4A737
RGB	rgb(180, 167, 55)
HSL	hsl(54, 53%, 46%)
HSV	hsv(54, 69%, 71%)
CMYK	cmyk(0%, 7.2%, 69.4%, 29.4%)
CIE-LAB	lab(67.74, -8.34, 56.87)
CIE-LCH	lch(67.74, 57.48, 98.35°)
OKLab	oklab(71.9% -0.0284 0.1271)
OKLCH	oklch(71.9% 0.13 102.6)
XYZ	xyz(33.3321, 37.6180, 9.1189)
Luminance	0.3762 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4A737 #3744B4

analogous

#B46837 #B4A737 #82B437

triadic

#B4A737 #37B4A7 #A737B4

tetradic

#B4A737 #37B468 #3744B4 #B43782

square

#B4A737 #37B468 #3744B4 #B43782

split-complementary

#B4A737 #3782B4 #6837B4

monochromatic

#56501A #857C29 #B4A737 #CDC15B #DBD38A

Accessibility & contrast

On white

2.46

#B4A737 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.52

#B4A737 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4A737

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4A737	#FFFFFF	#000000	##000000
##B4A737	1.00	2.46	8.52	8.52
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.52	21.00	1.00	1.00
##000000	8.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A226

Deuteranopia (green-blind)

#BAA83E

Tritanopia (blue-blind)

#C29B90

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #b4a737;
/* rgb */ color: rgb(180, 167, 55);
/* oklch */ color: oklch(71.9% 0.130 102.6);

Tailwind

colors: {
  custom: {
    50: '#cec075',
    500: '#b4a737',
    950: '#000000',
  },
}

SCSS

$custom: #b4a737;
$custom-light: #cec075;
$custom-dark: #000000;

JSON

{
  "hex": "#b4a737",
  "rgb": {
    "r": 180,
    "g": 167,
    "b": 55
  },
  "hsl": {
    "h": 53.76,
    "s": 53.191,
    "l": 46.078
  },
  "oklch": {
    "l": 0.71903,
    "c": 0.13021,
    "h": 102.6
  },
  "luminance": 0.37617
}

Semantic roles & 50–950 ramp

primary

#B4A737

secondary

#8188C6

accent

#5ADD4B

background

#FDFBF7

surface

#FAF7ED

border

#D3D0C8

text

#141209

muted

#83817B

Preview Lab

Preview with #B4A737

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

Preview Lab → · Contrast checker → · Palette generator →