#B3BB54#B3BB54

#B3BB54 is a light, vivid yellow. Relative luminance 0.458; OKLCH L 76.5% C 0.128 H 113.1°. Best body text is #000000 at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#B3BB54
RGB	rgb(179, 187, 84)
HSL	hsl(65, 43%, 53%)
HSV	hsv(65, 55%, 73%)
CMYK	cmyk(4.3%, 0%, 55.1%, 26.7%)
CIE-LAB	lab(73.39, -17.10, 50.33)
CIE-LCH	lch(73.39, 53.15, 108.76°)
OKLab	oklab(76.47% -0.05 0.1173)
OKLCH	oklch(76.47% 0.128 113.1)
XYZ	xyz(37.9618, 45.7651, 15.2196)
Luminance	0.4576 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3BB54 #5C54BB

analogous

#BB8F54 #B3BB54 #7FBB54

triadic

#B3BB54 #54B3BB #BB54B3

tetradic

#B3BB54 #54BB8F #5C54BB #BB547F

square

#B3BB54 #54BB8F #5C54BB #BB547F

split-complementary

#B3BB54 #547FBB #8F54BB

monochromatic

#656A2A #8F963C #B3BB54 #C6CC80 #DADEAC

Accessibility & contrast

On white

2.07

#B3BB54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.15

#B3BB54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3BB54

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3BB54	#FFFFFF	#000000	##000000
##B3BB54	1.00	2.07	10.15	10.15
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.15	21.00	1.00	1.00
##000000	10.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B34A

Deuteranopia (green-blind)

#C7B55A

Tritanopia (blue-blind)

#BEB1A4

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #b3bb54;
/* rgb */ color: rgb(179, 187, 84);
/* oklch */ color: oklch(76.5% 0.128 113.1);

Tailwind

colors: {
  custom: {
    50: '#cccf87',
    500: '#b3bb54',
    950: '#000000',
  },
}

SCSS

$custom: #b3bb54;
$custom-light: #cccf87;
$custom-dark: #000000;

JSON

{
  "hex": "#b3bb54",
  "rgb": {
    "r": 179,
    "g": 187,
    "b": 84
  },
  "hsl": {
    "h": 64.66,
    "s": 43.096,
    "l": 53.137
  },
  "oklch": {
    "l": 0.76471,
    "c": 0.12752,
    "h": 113.1
  },
  "luminance": 0.45764
}

Semantic roles & 50–950 ramp

primary

#B3BB54

secondary

#A39FCC

accent

#55D35F

background

#FCFCF8

surface

#F9F9F0

border

#D2D2CB

text

#14130B

muted

#82827C

Preview Lab

Preview with #B3BB54

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

Preview Lab → · Contrast checker → · Palette generator →