#B0B02C#B0B02C

#B0B02C is a light, vivid yellow. Relative luminance 0.405; OKLCH L 73.4% C 0.146 H 109.5°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#B0B02C
RGB	rgb(176, 176, 44)
HSL	hsl(60, 60%, 43%)
HSV	hsv(60, 75%, 69%)
CMYK	cmyk(0%, 0%, 75%, 31%)
CIE-LAB	lab(69.80, -15.28, 62.76)
CIE-LCH	lch(69.80, 64.60, 103.69°)
OKLab	oklab(73.44% -0.0488 0.1377)
OKLCH	oklch(73.44% 0.146 109.5)
XYZ	xyz(33.8857, 40.4637, 8.4077)
Luminance	0.4046 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0B02C #2C2CB0

analogous

#B06E2C #B0B02C #6EB02C

triadic

#B0B02C #2CB0B0 #B02CB0

tetradic

#B0B02C #2CB06E #2C2CB0 #B02C6E

square

#B0B02C #2CB06E #2C2CB0 #B02C6E

split-complementary

#B0B02C #2C6EB0 #6E2CB0

monochromatic

#4E4E14 #7F7F20 #B0B02C #D1D148 #DDDD79

Accessibility & contrast

On white

2.31

#B0B02C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#B0B02C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0B02C

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0B02C	#FFFFFF	#000000	##000000
##B0B02C	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA80D

Deuteranopia (green-blind)

#C0AC37

Tritanopia (blue-blind)

#BDA597

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #b0b02c;
/* rgb */ color: rgb(176, 176, 44);
/* oklch */ color: oklch(73.4% 0.146 109.5);

Tailwind

colors: {
  custom: {
    50: '#cbc770',
    500: '#b0b02c',
    950: '#000000',
  },
}

SCSS

$custom: #b0b02c;
$custom-light: #cbc770;
$custom-dark: #000000;

JSON

{
  "hex": "#b0b02c",
  "rgb": {
    "r": 176,
    "g": 176,
    "b": 44
  },
  "hsl": {
    "h": 60,
    "s": 60,
    "l": 43.137
  },
  "oklch": {
    "l": 0.7344,
    "c": 0.14607,
    "h": 109.5
  },
  "luminance": 0.40463
}

Semantic roles & 50–950 ramp

primary

#B0B02C

secondary

#7272C6

accent

#45E345

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141308

muted

#82827B

Preview Lab

Preview with #B0B02C

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

Preview Lab → · Contrast checker → · Palette generator →