#B1C93D#B1C93D

#B1C93D is a light, vivid yellow-green. Relative luminance 0.515; OKLCH L 79.2% C 0.163 H 118.8°. Best body text is #000000 at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#B1C93D
RGB	rgb(177, 201, 61)
HSL	hsl(70, 56%, 51%)
HSV	hsv(70, 70%, 79%)
CMYK	cmyk(11.9%, 0%, 69.7%, 21.2%)
CIE-LAB	lab(76.96, -26.41, 63.73)
CIE-LCH	lch(76.96, 68.98, 112.51°)
OKLab	oklab(79.23% -0.0782 0.1426)
OKLCH	oklch(79.23% 0.163 118.8)
XYZ	xyz(39.8612, 51.4576, 12.2464)
Luminance	0.5146 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1C93D #553DC9

analogous

#C99B3D #B1C93D #6BC93D

triadic

#B1C93D #3DB1C9 #C93DB1

tetradic

#B1C93D #3DC99B #553DC9 #C93D6B

square

#B1C93D #3DC99B #553DC9 #C93D6B

split-complementary

#B1C93D #3D6BC9 #9B3DC9

monochromatic

#606D1E #8A9D2C #B1C93D #C4D66D #D7E49D

Accessibility & contrast

On white

1.86

#B1C93D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.29

#B1C93D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1C93D

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1C93D	#FFFFFF	#000000	##000000
##B1C93D	1.00	1.86	11.29	11.29
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.29	21.00	1.00	1.00
##000000	11.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE26

Deuteranopia (green-blind)

#D3BF48

Tritanopia (blue-blind)

#BBBEAD

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #b1c93d;
/* rgb */ color: rgb(177, 201, 61);
/* oklch */ color: oklch(79.2% 0.163 118.8);

Tailwind

colors: {
  custom: {
    50: '#ccd97b',
    500: '#b1c93d',
    950: '#000000',
  },
}

SCSS

$custom: #b1c93d;
$custom-light: #ccd97b;
$custom-dark: #000000;

JSON

{
  "hex": "#b1c93d",
  "rgb": {
    "r": 177,
    "g": 201,
    "b": 61
  },
  "hsl": {
    "h": 70.286,
    "s": 56.452,
    "l": 51.373
  },
  "oklch": {
    "l": 0.7923,
    "c": 0.16265,
    "h": 118.8
  },
  "luminance": 0.51457
}

Semantic roles & 50–950 ramp

primary

#B1C93D

secondary

#3F3377

accent

#48E062

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #B1C93D

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

Preview Lab → · Contrast checker → · Palette generator →