#B0B03E#B0B03E

#B0B03E is a light, vivid yellow. Relative luminance 0.406; OKLCH L 73.6% C 0.134 H 109.3°. Best body text is #000000 at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#B0B03E
RGB	rgb(176, 176, 62)
HSL	hsl(60, 48%, 47%)
HSV	hsv(60, 65%, 69%)
CMYK	cmyk(0%, 0%, 64.8%, 31%)
CIE-LAB	lab(69.92, -14.35, 56.15)
CIE-LCH	lch(69.92, 57.95, 104.33°)
OKLab	oklab(73.57% -0.0444 0.1268)
OKLCH	oklch(73.57% 0.134 109.3)
XYZ	xyz(34.3004, 40.6295, 10.5919)
Luminance	0.4063 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0B03E #3E3EB0

analogous

#B0773E #B0B03E #77B03E

triadic

#B0B03E #3EB0B0 #B03EB0

tetradic

#B0B03E #3EB077 #3E3EB0 #B03E77

square

#B0B03E #3EB077 #3E3EB0 #B03E77

split-complementary

#B0B03E #3E77B0 #773EB0

monochromatic

#55551E #83832E #B0B03E #C8C863 #D8D890

Accessibility & contrast

On white

2.30

#B0B03E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.13

#B0B03E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0B03E

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0B03E	#FFFFFF	#000000	##000000
##B0B03E	1.00	2.30	9.13	9.13
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.13	21.00	1.00	1.00
##000000	9.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA92F

Deuteranopia (green-blind)

#BFAD45

Tritanopia (blue-blind)

#BCA599

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #b0b03e;
/* rgb */ color: rgb(176, 176, 62);
/* oklch */ color: oklch(73.6% 0.134 109.3);

Tailwind

colors: {
  custom: {
    50: '#cbc779',
    500: '#b0b03e',
    950: '#000000',
  },
}

SCSS

$custom: #b0b03e;
$custom-light: #cbc779;
$custom-dark: #000000;

JSON

{
  "hex": "#b0b03e",
  "rgb": {
    "r": 176,
    "g": 176,
    "b": 62
  },
  "hsl": {
    "h": 60,
    "s": 47.899,
    "l": 46.667
  },
  "oklch": {
    "l": 0.73571,
    "c": 0.13437,
    "h": 109.3
  },
  "luminance": 0.40629
}

Semantic roles & 50–950 ramp

primary

#B0B03E

secondary

#8787C3

accent

#50D750

background

#FCFCF7

surface

#F9F8EE

border

#D2D1C9

text

#141309

muted

#82827B

Preview Lab

Preview with #B0B03E

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

Preview Lab → · Contrast checker → · Palette generator →