#B3BB63#B3BB63

#B3BB63 is a light, moderate yellow. Relative luminance 0.460; OKLCH L 76.7% C 0.113 H 113.3°. Best body text is #000000 at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#B3BB63
RGB	rgb(179, 187, 99)
HSL	hsl(65, 39%, 56%)
HSV	hsv(65, 47%, 73%)
CMYK	cmyk(4.3%, 0%, 47.1%, 26.7%)
CIE-LAB	lab(73.56, -15.73, 43.34)
CIE-LCH	lch(73.56, 46.11, 109.95°)
OKLab	oklab(76.66% -0.0446 0.1035)
OKLCH	oklch(76.66% 0.113 113.3)
XYZ	xyz(38.6134, 46.0258, 18.6517)
Luminance	0.4602 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3BB63 #6B63BB

analogous

#BB9763 #B3BB63 #87BB63

triadic

#B3BB63 #63B3BB #BB63B3

tetradic

#B3BB63 #63BB97 #6B63BB #BB6387

square

#B3BB63 #63BB97 #6B63BB #BB6387

split-complementary

#B3BB63 #6387BB #9763BB

monochromatic

#6C7232 #959D44 #B3BB63 #C8CE8E #DDE0B8

Accessibility & contrast

On white

2.06

#B3BB63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.20

#B3BB63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3BB63

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3BB63	#FFFFFF	#000000	##000000
##B3BB63	1.00	2.06	10.20	10.20
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.20	21.00	1.00	1.00
##000000	10.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B45B

Deuteranopia (green-blind)

#C6B667

Tritanopia (blue-blind)

#BCB2A6

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #b3bb63;
/* rgb */ color: rgb(179, 187, 99);
/* oklch */ color: oklch(76.7% 0.113 113.3);

Tailwind

colors: {
  custom: {
    50: '#cbcf91',
    500: '#b3bb63',
    950: '#000000',
  },
}

SCSS

$custom: #b3bb63;
$custom-light: #cbcf91;
$custom-dark: #000000;

JSON

{
  "hex": "#b3bb63",
  "rgb": {
    "r": 179,
    "g": 187,
    "b": 99
  },
  "hsl": {
    "h": 65.455,
    "s": 39.286,
    "l": 56.078
  },
  "oklch": {
    "l": 0.76661,
    "c": 0.1127,
    "h": 113.3
  },
  "luminance": 0.46025
}

Semantic roles & 50–950 ramp

primary

#B3BB63

secondary

#AEABCF

accent

#59CF63

background

#FCFCF9

surface

#F9F9F1

border

#D2D2CB

text

#13130D

muted

#82827E

Preview Lab

Preview with #B3BB63

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

Preview Lab → · Contrast checker → · Palette generator →