#B1D93C#B1D93C

#B1D93C is a very light, vivid yellow-green. Relative luminance 0.593; OKLCH L 82.9% C 0.182 H 123.0°. Best body text is #000000 at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#B1D93C
RGB	rgb(177, 217, 60)
HSL	hsl(75, 67%, 54%)
HSV	hsv(75, 72%, 85%)
CMYK	cmyk(18.4%, 0%, 72.4%, 14.9%)
CIE-LAB	lab(81.46, -33.98, 68.51)
CIE-LCH	lch(81.46, 76.47, 116.38°)
OKLab	oklab(82.86% -0.0992 0.1525)
OKLCH	oklch(82.86% 0.182 123)
XYZ	xyz(43.7605, 59.2988, 13.4145)
Luminance	0.5930 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1D93C #643CD9

analogous

#D9B33C #B1D93C #62D93C

triadic

#B1D93C #3CB1D9 #D93CB1

tetradic

#B1D93C #3CD9B3 #643CD9 #D93C62

square

#B1D93C #3CD9B3 #643CD9 #D93C62

split-complementary

#B1D93C #3C62D9 #B33CD9

monochromatic

#678119 #90B523 #B1D93C #C5E36F #DAEDA2

Accessibility & contrast

On white

1.63

#B1D93C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.86

#B1D93C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1D93C

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1D93C	#FFFFFF	#000000	##000000
##B1D93C	1.00	1.63	12.86	12.86
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.86	21.00	1.00	1.00
##000000	12.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CB1D

Deuteranopia (green-blind)

#E0CA4A

Tritanopia (blue-blind)

#BACEBB

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #b1d93c;
/* rgb */ color: rgb(177, 217, 60);
/* oklch */ color: oklch(82.9% 0.182 123.0);

Tailwind

colors: {
  custom: {
    50: '#cce47c',
    500: '#b1d93c',
    950: '#000000',
  },
}

SCSS

$custom: #b1d93c;
$custom-light: #cce47c;
$custom-dark: #000000;

JSON

{
  "hex": "#b1d93c",
  "rgb": {
    "r": 177,
    "g": 217,
    "b": 60
  },
  "hsl": {
    "h": 75.287,
    "s": 67.382,
    "l": 54.314
  },
  "oklch": {
    "l": 0.82856,
    "c": 0.18192,
    "h": 123
  },
  "luminance": 0.59299
}

Semantic roles & 50–950 ramp

primary

#B1D93C

secondary

#473188

accent

#3EEA6A

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B1D93C

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

Preview Lab → · Contrast checker → · Palette generator →