#B3A330#B3A330

#B3A330 is a light, vivid yellow. Relative luminance 0.360; OKLCH L 70.9% C 0.131 H 101.1°. Best body text is #000000 at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#B3A330
RGB	rgb(179, 163, 48)
HSL	hsl(53, 58%, 45%)
HSV	hsv(53, 73%, 70%)
CMYK	cmyk(0%, 8.9%, 73.2%, 29.8%)
CIE-LAB	lab(66.51, -7.03, 58.34)
CIE-LCH	lch(66.51, 58.76, 96.87°)
OKLab	oklab(70.89% -0.0254 0.1289)
OKLCH	oklch(70.89% 0.131 101.1)
XYZ	xyz(32.2226, 35.9930, 8.0458)
Luminance	0.3599 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3A330 #3040B3

analogous

#B36230 #B3A330 #81B330

triadic

#B3A330 #30B3A3 #A330B3

tetradic

#B3A330 #30B362 #3040B3 #B33081

square

#B3A330 #30B362 #3040B3 #B33081

split-complementary

#B3A330 #3081B3 #6230B3

monochromatic

#524B16 #837723 #B3A330 #D0C050 #DDD280

Accessibility & contrast

On white

2.56

#B3A330 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.20

#B3A330 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3A330

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3A330	#FFFFFF	#000000	##000000
##B3A330	1.00	2.56	8.20	8.20
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.20	21.00	1.00	1.00
##000000	8.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E1C

Deuteranopia (green-blind)

#B7A538

Tritanopia (blue-blind)

#C1978D

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #b3a330;
/* rgb */ color: rgb(179, 163, 48);
/* oklch */ color: oklch(70.9% 0.131 101.1);

Tailwind

colors: {
  custom: {
    50: '#cdbd70',
    500: '#b3a330',
    950: '#000000',
  },
}

SCSS

$custom: #b3a330;
$custom-light: #cdbd70;
$custom-dark: #000000;

JSON

{
  "hex": "#b3a330",
  "rgb": {
    "r": 179,
    "g": 163,
    "b": 48
  },
  "hsl": {
    "h": 52.672,
    "s": 57.709,
    "l": 44.51
  },
  "oklch": {
    "l": 0.70894,
    "c": 0.13141,
    "h": 101.1
  },
  "luminance": 0.35991
}

Semantic roles & 50–950 ramp

primary

#B3A330

secondary

#7982C6

accent

#5AE147

background

#FDFBF7

surface

#FAF6ED

border

#D3D0C8

text

#141208

muted

#83817B

Preview Lab

Preview with #B3A330

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

Preview Lab → · Contrast checker → · Palette generator →