#B2BB59#B2BB59

#B2BB59 is a light, vivid yellow. Relative luminance 0.457; OKLCH L 76.4% C 0.123 H 113.7°. Best body text is #000000 at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#B2BB59
RGB	rgb(178, 187, 89)
HSL	hsl(66, 42%, 54%)
HSV	hsv(66, 52%, 73%)
CMYK	cmyk(4.8%, 0%, 52.4%, 26.7%)
CIE-LAB	lab(73.37, -17.08, 47.94)
CIE-LCH	lch(73.37, 50.89, 109.61°)
OKLab	oklab(76.45% -0.0494 0.1127)
OKLCH	oklch(76.45% 0.123 113.7)
XYZ	xyz(37.9343, 45.7275, 16.2772)
Luminance	0.4573 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2BB59 #6259BB

analogous

#BB9359 #B2BB59 #81BB59

triadic

#B2BB59 #59B2BB #BB59B2

tetradic

#B2BB59 #59BB93 #6259BB #BB5981

square

#B2BB59 #59BB93 #6259BB #BB5981

split-complementary

#B2BB59 #5981BB #9359BB

monochromatic

#676D2D #90983E #B2BB59 #C6CD84 #DADFB0

Accessibility & contrast

On white

2.07

#B2BB59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.15

#B2BB59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2BB59

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2BB59	#FFFFFF	#000000	##000000
##B2BB59	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)

#C7B350

Deuteranopia (green-blind)

#C7B55E

Tritanopia (blue-blind)

#BCB1A5

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #b2bb59;
/* rgb */ color: rgb(178, 187, 89);
/* oklch */ color: oklch(76.4% 0.123 113.7);

Tailwind

colors: {
  custom: {
    50: '#cbcf8b',
    500: '#b2bb59',
    950: '#000000',
  },
}

SCSS

$custom: #b2bb59;
$custom-light: #cbcf8b;
$custom-dark: #000000;

JSON

{
  "hex": "#b2bb59",
  "rgb": {
    "r": 178,
    "g": 187,
    "b": 89
  },
  "hsl": {
    "h": 65.51,
    "s": 41.88,
    "l": 54.118
  },
  "oklch": {
    "l": 0.76449,
    "c": 0.12302,
    "h": 113.7
  },
  "luminance": 0.45727
}

Semantic roles & 50–950 ramp

primary

#B2BB59

secondary

#A7A3CD

accent

#56D261

background

#FCFCF8

surface

#F9F9F0

border

#D2D2CB

text

#14130C

muted

#82827D

Preview Lab

Preview with #B2BB59

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

Preview Lab → · Contrast checker → · Palette generator →