#B1D847#B1D847

#B1D847 is a very light, vivid yellow-green. Relative luminance 0.589; OKLCH L 82.7% C 0.174 H 123.2°. Best body text is #000000 at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#B1D847
RGB	rgb(177, 216, 71)
HSL	hsl(76, 65%, 56%)
HSV	hsv(76, 67%, 85%)
CMYK	cmyk(18.1%, 0%, 67.1%, 15.3%)
CIE-LAB	lab(81.24, -32.88, 64.32)
CIE-LCH	lch(81.24, 72.23, 117.08°)
OKLab	oklab(82.71% -0.0952 0.1453)
OKLCH	oklch(82.71% 0.174 123.2)
XYZ	xyz(43.8251, 58.9135, 15.0226)
Luminance	0.5891 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1D847 #6E47D8

analogous

#D8B747 #B1D847 #69D847

triadic

#B1D847 #47B1D8 #D847B1

tetradic

#B1D847 #47D8B7 #6E47D8 #D84769

square

#B1D847 #47D8B7 #6E47D8 #D84769

split-complementary

#B1D847 #4769D8 #B747D8

monochromatic

#6B881D #93BA27 #B1D847 #C6E379 #DCEDAC

Accessibility & contrast

On white

1.64

#B1D847 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.78

#B1D847 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1D847

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1D847	#FFFFFF	#000000	##000000
##B1D847	1.00	1.64	12.78	12.78
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.78	21.00	1.00	1.00
##000000	12.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CB32

Deuteranopia (green-blind)

#DFCA52

Tritanopia (blue-blind)

#B9CEBB

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #b1d847;
/* rgb */ color: rgb(177, 216, 71);
/* oklch */ color: oklch(82.7% 0.174 123.2);

Tailwind

colors: {
  custom: {
    50: '#cce482',
    500: '#b1d847',
    950: '#000000',
  },
}

SCSS

$custom: #b1d847;
$custom-light: #cce482;
$custom-dark: #000000;

JSON

{
  "hex": "#b1d847",
  "rgb": {
    "r": 177,
    "g": 216,
    "b": 71
  },
  "hsl": {
    "h": 76.138,
    "s": 65.022,
    "l": 56.275
  },
  "oklch": {
    "l": 0.82708,
    "c": 0.17377,
    "h": 123.2
  },
  "luminance": 0.58914
}

Semantic roles & 50–950 ramp

primary

#B1D847

secondary

#4D358E

accent

#40E86D

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B1D847

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

Preview Lab → · Contrast checker → · Palette generator →