#B0B137#B0B137

#B0B137 is a light, vivid yellow. Relative luminance 0.409; OKLCH L 73.7% C 0.140 H 109.9°. Best body text is #000000 at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#B0B137
RGB	rgb(176, 177, 55)
HSL	hsl(60, 53%, 45%)
HSV	hsv(60, 69%, 69%)
CMYK	cmyk(0.6%, 0%, 68.9%, 30.6%)
CIE-LAB	lab(70.14, -15.26, 59.16)
CIE-LCH	lch(70.14, 61.10, 104.47°)
OKLab	oklab(73.74% -0.0477 0.132)
OKLCH	oklch(73.74% 0.14 109.9)
XYZ	xyz(34.3174, 40.9512, 9.7103)
Luminance	0.4095 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0B137 #3837B1

analogous

#B17537 #B0B137 #73B137

triadic

#B0B137 #37B0B1 #B137B0

tetradic

#B0B137 #37B175 #3837B1 #B13773

square

#B0B137 #37B175 #3837B1 #B13773

split-complementary

#B0B137 #3773B1 #7537B1

monochromatic

#53541A #828228 #B0B137 #CBCC5A #D9DA88

Accessibility & contrast

On white

2.29

#B0B137 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.19

#B0B137 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0B137

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0B137	#FFFFFF	#000000	##000000
##B0B137	1.00	2.29	9.19	9.19
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.19	21.00	1.00	1.00
##000000	9.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA924

Deuteranopia (green-blind)

#C0AD40

Tritanopia (blue-blind)

#BCA699

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #b0b137;
/* rgb */ color: rgb(176, 177, 55);
/* oklch */ color: oklch(73.7% 0.140 109.9);

Tailwind

colors: {
  custom: {
    50: '#cbc875',
    500: '#b0b137',
    950: '#000000',
  },
}

SCSS

$custom: #b0b137;
$custom-light: #cbc875;
$custom-dark: #000000;

JSON

{
  "hex": "#b0b137",
  "rgb": {
    "r": 176,
    "g": 177,
    "b": 55
  },
  "hsl": {
    "h": 60.492,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.73735,
    "c": 0.14039,
    "h": 109.9
  },
  "luminance": 0.4095
}

Semantic roles & 50–950 ramp

primary

#B0B137

secondary

#8080C4

accent

#4CDC4D

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141309

muted

#82827B

Preview Lab

Preview with #B0B137

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

Preview Lab → · Contrast checker → · Palette generator →