#B3A63E#B3A63E

#B3A63E is a light, vivid yellow. Relative luminance 0.372; OKLCH L 71.7% C 0.124 H 102.2°. Best body text is #000000 at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#B3A63E
RGB	rgb(179, 166, 62)
HSL	hsl(53, 49%, 47%)
HSV	hsv(53, 65%, 70%)
CMYK	cmyk(0%, 7.3%, 65.4%, 29.8%)
CIE-LAB	lab(67.43, -7.85, 53.63)
CIE-LCH	lch(67.43, 54.20, 98.33°)
OKLab	oklab(71.65% -0.0262 0.1214)
OKLCH	oklch(71.65% 0.124 102.2)
XYZ	xyz(33.0975, 37.2053, 9.9944)
Luminance	0.3720 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3A63E #3E4BB3

analogous

#B36B3E #B3A63E #86B33E

triadic

#B3A63E #3EB3A6 #A63EB3

tetradic

#B3A63E #3EB36B #3E4BB3 #B33E86

square

#B3A63E #3EB36B #3E4BB3 #B33E86

split-complementary

#B3A63E #3E86B3 #6B3EB3

monochromatic

#58521F #867C2E #B3A63E #CABE65 #D9D192

Accessibility & contrast

On white

2.49

#B3A63E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.44

#B3A63E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3A63E

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3A63E	#FFFFFF	#000000	##000000
##B3A63E	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)

#B5A131

Deuteranopia (green-blind)

#B9A744

Tritanopia (blue-blind)

#C09B90

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #b3a63e;
/* rgb */ color: rgb(179, 166, 62);
/* oklch */ color: oklch(71.7% 0.124 102.2);

Tailwind

colors: {
  custom: {
    50: '#cdc078',
    500: '#b3a63e',
    950: '#000000',
  },
}

SCSS

$custom: #b3a63e;
$custom-light: #cdc078;
$custom-dark: #000000;

JSON

{
  "hex": "#b3a63e",
  "rgb": {
    "r": 179,
    "g": 166,
    "b": 62
  },
  "hsl": {
    "h": 53.333,
    "s": 48.548,
    "l": 47.255
  },
  "oklch": {
    "l": 0.71654,
    "c": 0.12421,
    "h": 102.2
  },
  "luminance": 0.37204
}

Semantic roles & 50–950 ramp

primary

#B3A63E

secondary

#888FC5

accent

#5FD850

background

#FDFBF7

surface

#FAF7EE

border

#D3D0C9

text

#141209

muted

#83817B

Preview Lab

Preview with #B3A63E

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

Preview Lab → · Contrast checker → · Palette generator →