#B3C951#B3C951

#B3C951 is a light, vivid yellow-green. Relative luminance 0.520; OKLCH L 79.6% C 0.147 H 118.6°. Best body text is #000000 at 11.39:1 contrast (WCAG AA passes).

Color values

HEX	#B3C951
RGB	rgb(179, 201, 81)
HSL	hsl(71, 53%, 55%)
HSV	hsv(71, 60%, 79%)
CMYK	cmyk(10.9%, 0%, 59.7%, 21.2%)
CIE-LAB	lab(77.25, -24.27, 56.01)
CIE-LCH	lch(77.25, 61.04, 113.43°)
OKLab	oklab(79.55% -0.0705 0.1291)
OKLCH	oklch(79.55% 0.147 118.6)
XYZ	xyz(40.9629, 51.9514, 15.6527)
Luminance	0.5195 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3C951 #6751C9

analogous

#C9A351 #B3C951 #77C951

triadic

#B3C951 #51B3C9 #C951B3

tetradic

#B3C951 #51C9A3 #6751C9 #C95177

square

#B3C951 #51C9A3 #6751C9 #C95177

split-complementary

#B3C951 #5177C9 #A351C9

monochromatic

#6A7A26 #93A934 #B3C951 #C7D780 #DCE6AE

Accessibility & contrast

On white

1.84

#B3C951 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.39

#B3C951 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3C951

11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3C951	#FFFFFF	#000000	##000000
##B3C951	1.00	1.84	11.39	11.39
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.39	21.00	1.00	1.00
##000000	11.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BF43

Deuteranopia (green-blind)

#D3BF59

Tritanopia (blue-blind)

#BDBFAF

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #b3c951;
/* rgb */ color: rgb(179, 201, 81);
/* oklch */ color: oklch(79.6% 0.147 118.6);

Tailwind

colors: {
  custom: {
    50: '#ccd986',
    500: '#b3c951',
    950: '#000000',
  },
}

SCSS

$custom: #b3c951;
$custom-light: #ccd986;
$custom-dark: #000000;

JSON

{
  "hex": "#b3c951",
  "rgb": {
    "r": 179,
    "g": 201,
    "b": 81
  },
  "hsl": {
    "h": 71,
    "s": 52.632,
    "l": 55.294
  },
  "oklch": {
    "l": 0.79553,
    "c": 0.14708,
    "h": 118.6
  },
  "luminance": 0.51951
}

Semantic roles & 50–950 ramp

primary

#B3C951

secondary

#493C82

accent

#4CDC66

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140B

muted

#83837E

Preview Lab

Preview with #B3C951

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

Preview Lab → · Contrast checker → · Palette generator →