#B5B634#B5B634

#B5B634 is a light, vivid yellow. Relative luminance 0.435; OKLCH L 75.2% C 0.146 H 109.9°. Best body text is #000000 at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#B5B634
RGB	rgb(181, 182, 52)
HSL	hsl(60, 56%, 46%)
HSV	hsv(60, 71%, 71%)
CMYK	cmyk(0.5%, 0%, 71.4%, 28.6%)
CIE-LAB	lab(71.91, -15.82, 62.15)
CIE-LCH	lch(71.91, 64.13, 104.28°)
OKLab	oklab(75.24% -0.0498 0.1377)
OKLCH	oklch(75.24% 0.146 109.9)
XYZ	xyz(36.4051, 43.5286, 9.7323)
Luminance	0.4353 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5B634 #3534B6

analogous

#B67634 #B5B634 #74B634

triadic

#B5B634 #34B5B6 #B634B5

tetradic

#B5B634 #34B676 #3534B6 #B63474

square

#B5B634 #34B676 #3534B6 #B63474

split-complementary

#B5B634 #3474B6 #7634B6

monochromatic

#565719 #868626 #B5B634 #CECF58 #DCDD88

Accessibility & contrast

On white

2.16

#B5B634 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.71

#B5B634 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5B634

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5B634	#FFFFFF	#000000	##000000
##B5B634	1.00	2.16	9.71	9.71
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.71	21.00	1.00	1.00
##000000	9.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AE1C

Deuteranopia (green-blind)

#C6B23E

Tritanopia (blue-blind)

#C2AA9D

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #b5b634;
/* rgb */ color: rgb(181, 182, 52);
/* oklch */ color: oklch(75.2% 0.146 109.9);

Tailwind

colors: {
  custom: {
    50: '#cfcb74',
    500: '#b5b634',
    950: '#000000',
  },
}

SCSS

$custom: #b5b634;
$custom-light: #cfcb74;
$custom-dark: #000000;

JSON

{
  "hex": "#b5b634",
  "rgb": {
    "r": 181,
    "g": 182,
    "b": 52
  },
  "hsl": {
    "h": 60.462,
    "s": 55.556,
    "l": 45.882
  },
  "oklch": {
    "l": 0.75243,
    "c": 0.14639,
    "h": 109.9
  },
  "luminance": 0.43528
}

Semantic roles & 50–950 ramp

primary

#B5B634

secondary

#807FC7

accent

#49DF4A

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141309

muted

#83827B

Preview Lab

Preview with #B5B634

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

Preview Lab → · Contrast checker → · Palette generator →