#B4B735#B4B735

#B4B735 is a light, vivid yellow. Relative luminance 0.438; OKLCH L 75.4% C 0.147 H 110.8°. Best body text is #000000 at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#B4B735
RGB	rgb(180, 183, 53)
HSL	hsl(61, 55%, 46%)
HSV	hsv(61, 71%, 72%)
CMYK	cmyk(1.6%, 0%, 71%, 28.2%)
CIE-LAB	lab(72.11, -16.70, 61.96)
CIE-LCH	lch(72.11, 64.17, 105.09°)
OKLab	oklab(75.39% -0.0521 0.1375)
OKLCH	oklch(75.39% 0.147 110.8)
XYZ	xyz(36.3997, 43.8283, 9.9097)
Luminance	0.4383 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4B735 #3835B7

analogous

#B77935 #B4B735 #73B735

triadic

#B4B735 #35B4B7 #B735B4

tetradic

#B4B735 #35B779 #3835B7 #B73573

square

#B4B735 #35B779 #3835B7 #B73573

split-complementary

#B4B735 #3573B7 #7935B7

monochromatic

#57581A #858827 #B4B735 #CDCF5A #DBDD89

Accessibility & contrast

On white

2.15

#B4B735 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.77

#B4B735 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4B735

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4B735	#FFFFFF	#000000	##000000
##B4B735	1.00	2.15	9.77	9.77
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.77	21.00	1.00	1.00
##000000	9.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF1E

Deuteranopia (green-blind)

#C6B23F

Tritanopia (blue-blind)

#C1AC9E

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #b4b735;
/* rgb */ color: rgb(180, 183, 53);
/* oklch */ color: oklch(75.4% 0.147 110.8);

Tailwind

colors: {
  custom: {
    50: '#cecc75',
    500: '#b4b735',
    950: '#000000',
  },
}

SCSS

$custom: #b4b735;
$custom-light: #cecc75;
$custom-dark: #000000;

JSON

{
  "hex": "#b4b735",
  "rgb": {
    "r": 180,
    "g": 183,
    "b": 53
  },
  "hsl": {
    "h": 61.385,
    "s": 55.085,
    "l": 46.275
  },
  "oklch": {
    "l": 0.75386,
    "c": 0.14701,
    "h": 110.8
  },
  "luminance": 0.43827
}

Semantic roles & 50–950 ramp

primary

#B4B735

secondary

#8281C7

accent

#49DE4D

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141309

muted

#83827B

Preview Lab

Preview with #B4B735

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

Preview Lab → · Contrast checker → · Palette generator →