#B2B03F#B2B03F

#B2B03F is a light, vivid yellow. Relative luminance 0.409; OKLCH L 73.8% C 0.133 H 108.3°. Best body text is #000000 at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#B2B03F
RGB	rgb(178, 176, 63)
HSL	hsl(59, 48%, 47%)
HSV	hsv(59, 65%, 70%)
CMYK	cmyk(0%, 1.1%, 64.6%, 30.2%)
CIE-LAB	lab(70.09, -13.43, 55.97)
CIE-LCH	lch(70.09, 57.55, 103.49°)
OKLab	oklab(73.75% -0.0418 0.1265)
OKLCH	oklch(73.75% 0.133 108.3)
XYZ	xyz(34.7838, 40.8756, 10.7591)
Luminance	0.4088 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2B03F #3F41B2

analogous

#B2773F #B2B03F #7AB23F

triadic

#B2B03F #3FB2B0 #B03FB2

tetradic

#B2B03F #3FB277 #3F41B2 #B23F7A

square

#B2B03F #3FB277 #3F41B2 #B23F7A

split-complementary

#B2B03F #3F7AB2 #773FB2

monochromatic

#58571F #85832F #B2B03F #C9C766 #D9D793

Accessibility & contrast

On white

2.29

#B2B03F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.17

#B2B03F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2B03F

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2B03F	#FFFFFF	#000000	##000000
##B2B03F	1.00	2.29	9.17	9.17
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.17	21.00	1.00	1.00
##000000	9.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA930

Deuteranopia (green-blind)

#C0AD46

Tritanopia (blue-blind)

#BEA599

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #b2b03f;
/* rgb */ color: rgb(178, 176, 63);
/* oklch */ color: oklch(73.8% 0.133 108.3);

Tailwind

colors: {
  custom: {
    50: '#ccc77a',
    500: '#b2b03f',
    950: '#000000',
  },
}

SCSS

$custom: #b2b03f;
$custom-light: #ccc77a;
$custom-dark: #000000;

JSON

{
  "hex": "#b2b03f",
  "rgb": {
    "r": 178,
    "g": 176,
    "b": 63
  },
  "hsl": {
    "h": 58.957,
    "s": 47.718,
    "l": 47.255
  },
  "oklch": {
    "l": 0.73752,
    "c": 0.13327,
    "h": 108.3
  },
  "luminance": 0.40875
}

Semantic roles & 50–950 ramp

primary

#B2B03F

secondary

#898AC4

accent

#53D750

background

#FCFCF7

surface

#F9F8EE

border

#D2D1C9

text

#14130A

muted

#82827C

Preview Lab

Preview with #B2B03F

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

Preview Lab → · Contrast checker → · Palette generator →