#B3C151#B3C151

#B3C151 is a light, vivid yellow. Relative luminance 0.483; OKLCH L 77.8% C 0.137 H 115.6°. Best body text is #000000 at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#B3C151
RGB	rgb(179, 193, 81)
HSL	hsl(68, 47%, 54%)
HSV	hsv(68, 58%, 76%)
CMYK	cmyk(7.3%, 0%, 58%, 24.3%)
CIE-LAB	lab(75.03, -20.34, 53.54)
CIE-LCH	lch(75.03, 57.27, 110.80°)
OKLab	oklab(77.77% -0.0595 0.1238)
OKLCH	oklch(77.77% 0.137 115.6)
XYZ	xyz(39.1463, 48.3182, 15.0471)
Luminance	0.4832 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3C151 #5F51C1

analogous

#C19751 #B3C151 #7BC151

triadic

#B3C151 #51B3C1 #C151B3

tetradic

#B3C151 #51C197 #5F51C1 #C1517B

square

#B3C151 #51C197 #5F51C1 #C1517B

split-complementary

#B3C151 #517BC1 #9751C1

monochromatic

#677028 #909D38 #B3C151 #C7D17E #DAE1AB

Accessibility & contrast

On white

1.97

#B3C151 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.66

#B3C151 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3C151

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3C151	#FFFFFF	#000000	##000000
##B3C151	1.00	1.97	10.66	10.66
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.66	21.00	1.00	1.00
##000000	10.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB845

Deuteranopia (green-blind)

#CCBA58

Tritanopia (blue-blind)

#BDB7A9

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #b3c151;
/* rgb */ color: rgb(179, 193, 81);
/* oklch */ color: oklch(77.8% 0.137 115.6);

Tailwind

colors: {
  custom: {
    50: '#ccd386',
    500: '#b3c151',
    950: '#000000',
  },
}

SCSS

$custom: #b3c151;
$custom-light: #ccd386;
$custom-dark: #000000;

JSON

{
  "hex": "#b3c151",
  "rgb": {
    "r": 179,
    "g": 193,
    "b": 81
  },
  "hsl": {
    "h": 67.5,
    "s": 47.458,
    "l": 53.725
  },
  "oklch": {
    "l": 0.77767,
    "c": 0.13737,
    "h": 115.6
  },
  "luminance": 0.48318
}

Semantic roles & 50–950 ramp

primary

#B3C151

secondary

#A59FCF

accent

#51D762

background

#FCFCF8

surface

#F9F9F0

border

#D2D2CB

text

#14140B

muted

#82827C

Preview Lab

Preview with #B3C151

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

Preview Lab → · Contrast checker → · Palette generator →