#B2BB57#B2BB57

#B2BB57 is a light, vivid yellow. Relative luminance 0.457; OKLCH L 76.4% C 0.125 H 113.6°. Best body text is #000000 at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#B2BB57
RGB	rgb(178, 187, 87)
HSL	hsl(65, 42%, 54%)
HSV	hsv(65, 53%, 73%)
CMYK	cmyk(4.8%, 0%, 53.5%, 26.7%)
CIE-LAB	lab(73.35, -17.25, 48.86)
CIE-LCH	lch(73.35, 51.81, 109.45°)
OKLab	oklab(76.43% -0.0501 0.1145)
OKLCH	oklch(76.43% 0.125 113.6)
XYZ	xyz(37.8514, 45.6944, 15.8409)
Luminance	0.4569 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2BB57 #6057BB

analogous

#BB9257 #B2BB57 #80BB57

triadic

#B2BB57 #57B2BB #BB57B2

tetradic

#B2BB57 #57BB92 #6057BB #BB5780

square

#B2BB57 #57BB92 #6057BB #BB5780

split-complementary

#B2BB57 #5780BB #9257BB

monochromatic

#666C2C #8F973D #B2BB57 #C6CD83 #DADEAE

Accessibility & contrast

On white

2.07

#B2BB57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.14

#B2BB57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2BB57

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2BB57	#FFFFFF	#000000	##000000
##B2BB57	1.00	2.07	10.14	10.14
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.14	21.00	1.00	1.00
##000000	10.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B34D

Deuteranopia (green-blind)

#C7B55D

Tritanopia (blue-blind)

#BCB1A5

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #b2bb57;
/* rgb */ color: rgb(178, 187, 87);
/* oklch */ color: oklch(76.4% 0.125 113.6);

Tailwind

colors: {
  custom: {
    50: '#cbcf89',
    500: '#b2bb57',
    950: '#000000',
  },
}

SCSS

$custom: #b2bb57;
$custom-light: #cbcf89;
$custom-dark: #000000;

JSON

{
  "hex": "#b2bb57",
  "rgb": {
    "r": 178,
    "g": 187,
    "b": 87
  },
  "hsl": {
    "h": 65.4,
    "s": 42.373,
    "l": 53.725
  },
  "oklch": {
    "l": 0.76425,
    "c": 0.12494,
    "h": 113.6
  },
  "luminance": 0.45694
}

Semantic roles & 50–950 ramp

primary

#B2BB57

secondary

#A5A2CC

accent

#56D261

background

#FCFCF8

surface

#F9F9F0

border

#D2D2CB

text

#14130C

muted

#82827D

Preview Lab

Preview with #B2BB57

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

Preview Lab → · Contrast checker → · Palette generator →