#B1D671#B1D671

#B1D671 is a very light, vivid yellow-green. Relative luminance 0.586; OKLCH L 82.7% C 0.135 H 125.8°. Best body text is #000000 at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#B1D671
RGB	rgb(177, 214, 113)
HSL	hsl(82, 55%, 64%)
HSV	hsv(82, 47%, 84%)
CMYK	cmyk(17.3%, 0%, 47.2%, 16.1%)
CIE-LAB	lab(81.09, -28.33, 45.65)
CIE-LCH	lch(81.09, 53.73, 121.82°)
OKLab	oklab(82.71% -0.0789 0.1096)
OKLCH	oklch(82.71% 0.135 125.8)
XYZ	xyz(45.1585, 58.6321, 24.5576)
Luminance	0.5863 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1D671 #9671D6

analogous

#D6C971 #B1D671 #7FD671

triadic

#B1D671 #71B1D6 #D671B1

tetradic

#B1D671 #71D6C9 #9671D6 #D6717F

square

#B1D671 #71D6C9 #9671D6 #D6717F

split-complementary

#B1D671 #717FD6 #C971D6

monochromatic

#759F2E #97C842 #B1D671 #CBE4A0 #E5F1D0

Accessibility & contrast

On white

1.65

#B1D671 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.73

#B1D671 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1D671

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1D671	#FFFFFF	#000000	##000000
##B1D671	1.00	1.65	12.73	12.73
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.73	21.00	1.00	1.00
##000000	12.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFCB68

Deuteranopia (green-blind)

#DAC977

Tritanopia (blue-blind)

#B7CEBE

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #b1d671;
/* rgb */ color: rgb(177, 214, 113);
/* oklch */ color: oklch(82.7% 0.135 125.8);

Tailwind

colors: {
  custom: {
    50: '#cae29c',
    500: '#b1d671',
    950: '#000000',
  },
}

SCSS

$custom: #b1d671;
$custom-light: #cae29c;
$custom-dark: #000000;

JSON

{
  "hex": "#b1d671",
  "rgb": {
    "r": 177,
    "g": 214,
    "b": 113
  },
  "hsl": {
    "h": 81.98,
    "s": 55.191,
    "l": 64.118
  },
  "oklch": {
    "l": 0.82714,
    "c": 0.13507,
    "h": 125.8
  },
  "luminance": 0.58633
}

Semantic roles & 50–950 ramp

primary

#B1D671

secondary

#6948A3

accent

#23C35D

background

#FEFEFC

surface

#FAFCF5

border

#D3D5CF

text

#13150E

muted

#83847F

Preview Lab

Preview with #B1D671

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

Preview Lab → · Contrast checker → · Palette generator →