#B0B03A#B0B03A

#B0B03A is a light, vivid yellow. Relative luminance 0.406; OKLCH L 73.5% C 0.137 H 109.4°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#B0B03A
RGB	rgb(176, 176, 58)
HSL	hsl(60, 50%, 46%)
HSV	hsv(60, 67%, 69%)
CMYK	cmyk(0%, 0%, 67%, 31%)
CIE-LAB	lab(69.89, -14.58, 57.74)
CIE-LCH	lch(69.89, 59.55, 104.18°)
OKLab	oklab(73.54% -0.0455 0.1295)
OKLCH	oklch(73.54% 0.137 109.4)
XYZ	xyz(34.1947, 40.5872, 10.0350)
Luminance	0.4059 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0B03A #3A3AB0

analogous

#B0753A #B0B03A #75B03A

triadic

#B0B03A #3AB0B0 #B03AB0

tetradic

#B0B03A #3AB075 #3A3AB0 #B03A75

square

#B0B03A #3AB075 #3A3AB0 #B03A75

split-complementary

#B0B03A #3A75B0 #753AB0

monochromatic

#54541C #82822B #B0B03A #CACA5D #D9D98B

Accessibility & contrast

On white

2.30

#B0B03A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#B0B03A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0B03A

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0B03A	#FFFFFF	#000000	##000000
##B0B03A	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA929

Deuteranopia (green-blind)

#BFAD42

Tritanopia (blue-blind)

#BCA598

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #b0b03a;
/* rgb */ color: rgb(176, 176, 58);
/* oklch */ color: oklch(73.5% 0.137 109.4);

Tailwind

colors: {
  custom: {
    50: '#cbc777',
    500: '#b0b03a',
    950: '#000000',
  },
}

SCSS

$custom: #b0b03a;
$custom-light: #cbc777;
$custom-dark: #000000;

JSON

{
  "hex": "#b0b03a",
  "rgb": {
    "r": 176,
    "g": 176,
    "b": 58
  },
  "hsl": {
    "h": 60,
    "s": 50.427,
    "l": 45.882
  },
  "oklch": {
    "l": 0.73537,
    "c": 0.13729,
    "h": 109.4
  },
  "luminance": 0.40586
}

Semantic roles & 50–950 ramp

primary

#B0B03A

secondary

#8282C3

accent

#4EDA4E

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141309

muted

#82827B

Preview Lab

Preview with #B0B03A

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

Preview Lab → · Contrast checker → · Palette generator →