#B8B03B#B8B03B

#B8B03B is a light, vivid yellow. Relative luminance 0.416; OKLCH L 74.2% C 0.135 H 105.4°. Best body text is #000000 at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#B8B03B
RGB	rgb(184, 176, 59)
HSL	hsl(56, 51%, 48%)
HSV	hsv(56, 68%, 72%)
CMYK	cmyk(0%, 4.3%, 67.9%, 27.8%)
CIE-LAB	lab(70.57, -11.08, 58.25)
CIE-LCH	lch(70.57, 59.29, 100.77°)
OKLab	oklab(74.24% -0.036 0.1305)
OKLCH	oklch(74.24% 0.135 105.4)
XYZ	xyz(36.0833, 41.5581, 10.2576)
Luminance	0.4156 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8B03B #3B43B8

analogous

#B8713B #B8B03B #81B83B

triadic

#B8B03B #3BB8B0 #B03BB8

tetradic

#B8B03B #3BB871 #3B43B8 #B83B81

square

#B8B03B #3BB871 #3B43B8 #B83B81

split-complementary

#B8B03B #3B81B8 #713BB8

monochromatic

#5B571D #8A842C #B8B03B #CDC663 #DCD792

Accessibility & contrast

On white

2.26

#B8B03B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.31

#B8B03B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B8B03B

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8B03B	#FFFFFF	#000000	##000000
##B8B03B	1.00	2.26	9.31	9.31
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.31	21.00	1.00	1.00
##000000	9.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA2A

Deuteranopia (green-blind)

#C2AF43

Tritanopia (blue-blind)

#C5A498

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #b8b03b;
/* rgb */ color: rgb(184, 176, 59);
/* oklch */ color: oklch(74.2% 0.135 105.4);

Tailwind

colors: {
  custom: {
    50: '#d1c778',
    500: '#b8b03b',
    950: '#000000',
  },
}

SCSS

$custom: #b8b03b;
$custom-light: #d1c778;
$custom-dark: #000000;

JSON

{
  "hex": "#b8b03b",
  "rgb": {
    "r": 184,
    "g": 176,
    "b": 59
  },
  "hsl": {
    "h": 56.16,
    "s": 51.44,
    "l": 47.647
  },
  "oklch": {
    "l": 0.74244,
    "c": 0.1354,
    "h": 105.4
  },
  "luminance": 0.41557
}

Semantic roles & 50–950 ramp

primary

#B8B03B

secondary

#888CC7

accent

#56DB4D

background

#FDFCF7

surface

#FAF8EE

border

#D3D1C9

text

#141309

muted

#83827B

Preview Lab

Preview with #B8B03B

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

Preview Lab → · Contrast checker → · Palette generator →