#B0BB55#B0BB55

#B0BB55 is a light, vivid yellow. Relative luminance 0.454; OKLCH L 76.2% C 0.127 H 114.6°. Best body text is #000000 at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#B0BB55
RGB	rgb(176, 187, 85)
HSL	hsl(66, 43%, 53%)
HSV	hsv(66, 55%, 73%)
CMYK	cmyk(5.9%, 0%, 54.5%, 26.7%)
CIE-LAB	lab(73.17, -18.25, 49.55)
CIE-LCH	lch(73.17, 52.81, 110.22°)
OKLab	oklab(76.24% -0.053 0.1158)
OKLCH	oklch(76.24% 0.127 114.6)
XYZ	xyz(37.3152, 45.4272, 15.3952)
Luminance	0.4543 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0BB55 #6055BB

analogous

#BB9355 #B0BB55 #7DBB55

triadic

#B0BB55 #55B0BB #BB55B0

tetradic

#B0BB55 #55BB93 #6055BB #BB557D

square

#B0BB55 #55BB93 #6055BB #BB557D

split-complementary

#B0BB55 #557DBB #9355BB

monochromatic

#646B2B #8D973C #B0BB55 #C4CC81 #D9DEAC

Accessibility & contrast

On white

2.08

#B0BB55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.09

#B0BB55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0BB55

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0BB55	#FFFFFF	#000000	##000000
##B0BB55	1.00	2.08	10.09	10.09
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.09	21.00	1.00	1.00
##000000	10.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B34B

Deuteranopia (green-blind)

#C6B55B

Tritanopia (blue-blind)

#BAB1A4

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #b0bb55;
/* rgb */ color: rgb(176, 187, 85);
/* oklch */ color: oklch(76.2% 0.127 114.6);

Tailwind

colors: {
  custom: {
    50: '#cacf88',
    500: '#b0bb55',
    950: '#000000',
  },
}

SCSS

$custom: #b0bb55;
$custom-light: #cacf88;
$custom-dark: #000000;

JSON

{
  "hex": "#b0bb55",
  "rgb": {
    "r": 176,
    "g": 187,
    "b": 85
  },
  "hsl": {
    "h": 66.471,
    "s": 42.857,
    "l": 53.333
  },
  "oklch": {
    "l": 0.7624,
    "c": 0.12734,
    "h": 114.6
  },
  "luminance": 0.45427
}

Semantic roles & 50–950 ramp

primary

#B0BB55

secondary

#A5A0CC

accent

#55D363

background

#FCFCF8

surface

#F9F9F0

border

#D2D2CB

text

#13130C

muted

#82827D

Preview Lab

Preview with #B0BB55

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

Preview Lab → · Contrast checker → · Palette generator →