#B3A339#B3A339

#B3A339 is a light, vivid yellow. Relative luminance 0.361; OKLCH L 71.0% C 0.125 H 100.6°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#B3A339
RGB	rgb(179, 163, 57)
HSL	hsl(52, 52%, 46%)
HSV	hsv(52, 68%, 70%)
CMYK	cmyk(0%, 8.9%, 68.2%, 29.8%)
CIE-LAB	lab(66.58, -6.56, 54.85)
CIE-LCH	lch(66.58, 55.24, 96.82°)
OKLab	oklab(70.96% -0.0231 0.1232)
OKLCH	oklch(70.96% 0.125 100.6)
XYZ	xyz(32.4275, 36.0749, 9.1252)
Luminance	0.3607 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3A339 #3949B3

analogous

#B36639 #B3A339 #86B339

triadic

#B3A339 #39B3A3 #A339B3

tetradic

#B3A339 #39B366 #3949B3 #B33986

square

#B3A339 #39B366 #3949B3 #B33986

split-complementary

#B3A339 #3986B3 #6639B3

monochromatic

#564E1B #85792A #B3A339 #CCBD5E #DAD08C

Accessibility & contrast

On white

2.56

#B3A339 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#B3A339 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3A339

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3A339	#FFFFFF	#000000	##000000
##B3A339	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29E2B

Deuteranopia (green-blind)

#B7A53F

Tritanopia (blue-blind)

#C1978D

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #b3a339;
/* rgb */ color: rgb(179, 163, 57);
/* oklch */ color: oklch(71.0% 0.125 100.6);

Tailwind

colors: {
  custom: {
    50: '#cdbd75',
    500: '#b3a339',
    950: '#000000',
  },
}

SCSS

$custom: #b3a339;
$custom-light: #cdbd75;
$custom-dark: #000000;

JSON

{
  "hex": "#b3a339",
  "rgb": {
    "r": 179,
    "g": 163,
    "b": 57
  },
  "hsl": {
    "h": 52.131,
    "s": 51.695,
    "l": 46.275
  },
  "oklch": {
    "l": 0.70964,
    "c": 0.12532,
    "h": 100.6
  },
  "luminance": 0.36073
}

Semantic roles & 50–950 ramp

primary

#B3A339

secondary

#838CC5

accent

#5FDB4D

background

#FDFBF7

surface

#FAF6ED

border

#D3D0C8

text

#141209

muted

#83817B

Preview Lab

Preview with #B3A339

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

Preview Lab → · Contrast checker → · Palette generator →