#B0B536#B0B536

#B0B536 is a light, vivid yellow. Relative luminance 0.425; OKLCH L 74.6% C 0.145 H 111.7°. Best body text is #000000 at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#B0B536
RGB	rgb(176, 181, 54)
HSL	hsl(62, 54%, 46%)
HSV	hsv(62, 70%, 71%)
CMYK	cmyk(2.8%, 0%, 70.2%, 29%)
CIE-LAB	lab(71.25, -17.35, 60.63)
CIE-LCH	lch(71.25, 63.07, 105.97°)
OKLab	oklab(74.61% -0.0536 0.135)
OKLCH	oklch(74.61% 0.145 111.7)
XYZ	xyz(35.0953, 42.5451, 9.8526)
Luminance	0.4254 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0B536 #3B36B5

analogous

#B57A36 #B0B536 #70B536

triadic

#B0B536 #36B0B5 #B536B0

tetradic

#B0B536 #36B57A #3B36B5 #B53670

square

#B0B536 #36B57A #3B36B5 #B53670

split-complementary

#B0B536 #3670B5 #7A36B5

monochromatic

#54571A #828628 #B0B536 #C9CE5A #D9DC89

Accessibility & contrast

On white

2.21

#B0B536 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.51

#B0B536 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0B536

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0B536	#FFFFFF	#000000	##000000
##B0B536	1.00	2.21	9.51	9.51
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.51	21.00	1.00	1.00
##000000	9.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD21

Deuteranopia (green-blind)

#C3B03F

Tritanopia (blue-blind)

#BCAA9C

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #b0b536;
/* rgb */ color: rgb(176, 181, 54);
/* oklch */ color: oklch(74.6% 0.145 111.7);

Tailwind

colors: {
  custom: {
    50: '#cbcb75',
    500: '#b0b536',
    950: '#000000',
  },
}

SCSS

$custom: #b0b536;
$custom-light: #cbcb75;
$custom-dark: #000000;

JSON

{
  "hex": "#b0b536",
  "rgb": {
    "r": 176,
    "g": 181,
    "b": 54
  },
  "hsl": {
    "h": 62.362,
    "s": 54.043,
    "l": 46.078
  },
  "oklch": {
    "l": 0.74615,
    "c": 0.14523,
    "h": 111.7
  },
  "luminance": 0.42544
}

Semantic roles & 50–950 ramp

primary

#B0B536

secondary

#8381C6

accent

#4ADD50

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141309

muted

#82827B

Preview Lab

Preview with #B0B536

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

Preview Lab → · Contrast checker → · Palette generator →