#B3A63D#B3A63D

#B3A63D is a light, vivid yellow. Relative luminance 0.372; OKLCH L 71.6% C 0.125 H 102.2°. Best body text is #000000 at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#B3A63D
RGB	rgb(179, 166, 61)
HSL	hsl(53, 49%, 47%)
HSV	hsv(53, 66%, 70%)
CMYK	cmyk(0%, 7.3%, 65.9%, 29.8%)
CIE-LAB	lab(67.42, -7.91, 54.05)
CIE-LCH	lch(67.42, 54.62, 98.33°)
OKLab	oklab(71.65% -0.0265 0.1221)
OKLCH	oklch(71.65% 0.125 102.2)
XYZ	xyz(33.0703, 37.1944, 9.8512)
Luminance	0.3719 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3A63D #3D4AB3

analogous

#B36B3D #B3A63D #85B33D

triadic

#B3A63D #3DB3A6 #A63DB3

tetradic

#B3A63D #3DB36B #3D4AB3 #B33D85

square

#B3A63D #3DB36B #3D4AB3 #B33D85

split-complementary

#B3A63D #3D85B3 #6B3DB3

monochromatic

#58511E #857C2D #B3A63D #CABF63 #D9D191

Accessibility & contrast

On white

2.49

#B3A63D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.44

#B3A63D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3A63D

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3A63D	#FFFFFF	#000000	##000000
##B3A63D	1.00	2.49	8.44	8.44
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.44	21.00	1.00	1.00
##000000	8.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A130

Deuteranopia (green-blind)

#B9A743

Tritanopia (blue-blind)

#C09B90

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #b3a63d;
/* rgb */ color: rgb(179, 166, 61);
/* oklch */ color: oklch(71.6% 0.125 102.2);

Tailwind

colors: {
  custom: {
    50: '#cdc078',
    500: '#b3a63d',
    950: '#000000',
  },
}

SCSS

$custom: #b3a63d;
$custom-light: #cdc078;
$custom-dark: #000000;

JSON

{
  "hex": "#b3a63d",
  "rgb": {
    "r": 179,
    "g": 166,
    "b": 61
  },
  "hsl": {
    "h": 53.39,
    "s": 49.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.71645,
    "c": 0.12497,
    "h": 102.2
  },
  "luminance": 0.37193
}

Semantic roles & 50–950 ramp

primary

#B3A63D

secondary

#878EC5

accent

#5ED94F

background

#FDFBF7

surface

#FAF7ED

border

#D3D0C8

text

#141209

muted

#83817B

Preview Lab

Preview with #B3A63D

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

Preview Lab → · Contrast checker → · Palette generator →