#B3B130#B3B130

#B3B130 is a light, vivid yellow. Relative luminance 0.412; OKLCH L 73.9% C 0.144 H 108.6°. Best body text is #000000 at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#B3B130
RGB	rgb(179, 177, 48)
HSL	hsl(59, 58%, 45%)
HSV	hsv(59, 73%, 70%)
CMYK	cmyk(0%, 1.1%, 73.2%, 29.8%)
CIE-LAB	lab(70.35, -14.32, 62.01)
CIE-LCH	lch(70.35, 63.64, 103.00°)
OKLab	oklab(73.94% -0.0459 0.1367)
OKLCH	oklch(73.94% 0.144 108.6)
XYZ	xyz(34.8474, 41.2425, 8.9207)
Luminance	0.4124 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3B130 #3032B3

analogous

#B37030 #B3B130 #74B330

triadic

#B3B130 #30B3B1 #B130B3

tetradic

#B3B130 #30B370 #3032B3 #B33074

square

#B3B130 #30B370 #3032B3 #B33074

split-complementary

#B3B130 #3074B3 #7030B3

monochromatic

#525216 #838123 #B3B130 #D0CE50 #DDDC80

Accessibility & contrast

On white

2.27

#B3B130 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.25

#B3B130 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3B130

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3B130	#FFFFFF	#000000	##000000
##B3B130	1.00	2.27	9.25	9.25
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.25	21.00	1.00	1.00
##000000	9.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA16

Deuteranopia (green-blind)

#C2AE3A

Tritanopia (blue-blind)

#C0A598

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #b3b130;
/* rgb */ color: rgb(179, 177, 48);
/* oklch */ color: oklch(73.9% 0.144 108.6);

Tailwind

colors: {
  custom: {
    50: '#cdc872',
    500: '#b3b130',
    950: '#000000',
  },
}

SCSS

$custom: #b3b130;
$custom-light: #cdc872;
$custom-dark: #000000;

JSON

{
  "hex": "#b3b130",
  "rgb": {
    "r": 179,
    "g": 177,
    "b": 48
  },
  "hsl": {
    "h": 59.084,
    "s": 57.709,
    "l": 44.51
  },
  "oklch": {
    "l": 0.73944,
    "c": 0.1442,
    "h": 108.6
  },
  "luminance": 0.41241
}

Semantic roles & 50–950 ramp

primary

#B3B130

secondary

#797AC6

accent

#49E147

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141308

muted

#83827B

Preview Lab

Preview with #B3B130

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

Preview Lab → · Contrast checker → · Palette generator →