#B0B641#B0B641

#B0B641 is a light, vivid yellow. Relative luminance 0.431; OKLCH L 74.9% C 0.139 H 112.1°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX#B0B641
RGBrgb(176, 182, 65)
HSLhsl(63, 47%, 48%)
HSVhsv(63, 64%, 71%)
CMYKcmyk(3.3%, 0%, 64.3%, 28.6%)
CIE-LABlab(71.60, -17.22, 56.67)
CIE-LCHlch(71.60, 59.22, 106.90°)
OKLaboklab(74.93% -0.0521 0.1284)
OKLCHoklch(74.93% 0.139 112.1)
XYZxyz(35.5876, 43.0685, 11.4384)
Luminance0.4307 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B0B641 #4741B6
analogous
#B68141 #B0B641 #75B641
triadic
#B0B641 #41B0B6 #B641B0
tetradic
#B0B641 #41B681 #4741B6 #B64175
square
#B0B641 #41B681 #4741B6 #B64175
split-complementary
#B0B641 #4175B6 #8141B6
monochromatic
#595C21 #848931 #B0B641 #C5CA6A #D7DA97

Accessibility & contrast

On white

2.18
#B0B641 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.61
#B0B641 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0B641
9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B0B641#FFFFFF#000000##000000
##B0B6411.002.189.619.61
#FFFFFF2.181.0021.0021.00
#0000009.6121.001.001.00
##0000009.6121.001.001.00

Color blindness preview

Protanopia (red-blind)
#C3AE32
Deuteranopia (green-blind)
#C4B149
Tritanopia (blue-blind)
#BBAB9E
Achromatopsia (no color)
#AFAFAF

Design tokens & code

CSS
--color: #b0b641;
/* rgb */ color: rgb(176, 182, 65);
/* oklch */ color: oklch(74.9% 0.139 112.1);
Tailwind
colors: {
  custom: {
    50: '#cacb7b',
    500: '#b0b641',
    950: '#000000',
  },
}
SCSS
$custom: #b0b641;
$custom-light: #cacb7b;
$custom-dark: #000000;
JSON
{
  "hex": "#b0b641",
  "rgb": {
    "r": 176,
    "g": 182,
    "b": 65
  },
  "hsl": {
    "h": 63.077,
    "s": 47.368,
    "l": 48.431
  },
  "oklch": {
    "l": 0.74925,
    "c": 0.13857,
    "h": 112.1
  },
  "luminance": 0.43068
}

Semantic roles & 50–950 ramp

primary
#B0B641
secondary
#908DC6
accent
#51D758
background
#FCFCF7
surface
#F9F8EE
border
#D2D1C9
text
#14130A
muted
#82827C

Preview Lab

Preview with #B0B641

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

Preview Lab → · Contrast checker → · Palette generator →

#B0B641 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva