#B0B025#B0B025

#B0B025 is a light, vivid yellow. Relative luminance 0.404; OKLCH L 73.4% C 0.150 H 109.6°. Best body text is #000000 at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#B0B025
RGB	rgb(176, 176, 37)
HSL	hsl(60, 65%, 42%)
HSV	hsv(60, 79%, 69%)
CMYK	cmyk(0%, 0%, 79%, 31%)
CIE-LAB	lab(69.76, -15.56, 64.91)
CIE-LCH	lch(69.76, 66.74, 103.48°)
OKLab	oklab(73.4% -0.0501 0.141)
OKLCH	oklch(73.4% 0.15 109.6)
XYZ	xyz(33.7651, 40.4154, 7.7722)
Luminance	0.4041 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0B025 #2525B0

analogous

#B06B25 #B0B025 #6BB025

triadic

#B0B025 #25B0B0 #B025B0

tetradic

#B0B025 #25B06B #2525B0 #B0256B

square

#B0B025 #25B06B #2525B0 #B0256B

split-complementary

#B0B025 #256BB0 #6B25B0

monochromatic

#4B4B10 #7D7D1A #B0B025 #D6D63C #E1E16F

Accessibility & contrast

On white

2.31

#B0B025 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.08

#B0B025 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0B025

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0B025	#FFFFFF	#000000	##000000
##B0B025	1.00	2.31	9.08	9.08
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.08	21.00	1.00	1.00
##000000	9.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA800

Deuteranopia (green-blind)

#C0AC32

Tritanopia (blue-blind)

#BDA497

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #b0b025;
/* rgb */ color: rgb(176, 176, 37);
/* oklch */ color: oklch(73.4% 0.150 109.6);

Tailwind

colors: {
  custom: {
    50: '#cbc76d',
    500: '#b0b025',
    950: '#000000',
  },
}

SCSS

$custom: #b0b025;
$custom-light: #cbc76d;
$custom-dark: #000000;

JSON

{
  "hex": "#b0b025",
  "rgb": {
    "r": 176,
    "g": 176,
    "b": 37
  },
  "hsl": {
    "h": 60,
    "s": 65.258,
    "l": 41.765
  },
  "oklch": {
    "l": 0.73402,
    "c": 0.14961,
    "h": 109.6
  },
  "luminance": 0.40414
}

Semantic roles & 50–950 ramp

primary

#B0B025

secondary

#6A6AC7

accent

#40E840

background

#FDFCF6

surface

#FAF8EC

border

#D3D1C7

text

#141308

muted

#83827A

Preview Lab

Preview with #B0B025

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

Preview Lab → · Contrast checker → · Palette generator →