#B5CF3D#B5CF3D

#B5CF3D is a light, vivid yellow-green. Relative luminance 0.548; OKLCH L 80.9% C 0.168 H 119.2°. Best body text is #000000 at 11.96:1 contrast (WCAG AA passes).

Color values

HEX	#B5CF3D
RGB	rgb(181, 207, 61)
HSL	hsl(71, 60%, 53%)
HSV	hsv(71, 71%, 81%)
CMYK	cmyk(12.6%, 0%, 70.5%, 18.8%)
CIE-LAB	lab(78.92, -27.65, 65.77)
CIE-LCH	lch(78.92, 71.34, 112.80°)
OKLab	oklab(80.88% -0.0819 0.1468)
OKLCH	oklch(80.88% 0.168 119.2)
XYZ	xyz(42.2120, 54.7866, 12.7651)
Luminance	0.5479 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5CF3D #573DCF

analogous

#CFA03D #B5CF3D #6CCF3D

triadic

#B5CF3D #3DB5CF #CF3DB5

tetradic

#B5CF3D #3DCFA0 #573DCF #CF3D6C

square

#B5CF3D #3DCFA0 #573DCF #CF3D6C

split-complementary

#B5CF3D #3D6CCF #A03DCF

monochromatic

#65751D #90A629 #B5CF3D #C8DB6E #DAE79F

Accessibility & contrast

On white

1.76

#B5CF3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.96

#B5CF3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5CF3D

11.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5CF3D	#FFFFFF	#000000	##000000
##B5CF3D	1.00	1.76	11.96	11.96
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.96	21.00	1.00	1.00
##000000	11.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC324

Deuteranopia (green-blind)

#D9C449

Tritanopia (blue-blind)

#BFC4B2

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #b5cf3d;
/* rgb */ color: rgb(181, 207, 61);
/* oklch */ color: oklch(80.9% 0.168 119.2);

Tailwind

colors: {
  custom: {
    50: '#cfdd7c',
    500: '#b5cf3d',
    950: '#000000',
  },
}

SCSS

$custom: #b5cf3d;
$custom-light: #cfdd7c;
$custom-dark: #000000;

JSON

{
  "hex": "#b5cf3d",
  "rgb": {
    "r": 181,
    "g": 207,
    "b": 61
  },
  "hsl": {
    "h": 70.685,
    "s": 60.331,
    "l": 52.549
  },
  "oklch": {
    "l": 0.8088,
    "c": 0.16809,
    "h": 119.2
  },
  "luminance": 0.54786
}

Semantic roles & 50–950 ramp

primary

#B5CF3D

secondary

#40337D

accent

#44E361

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B5CF3D

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

Preview Lab → · Contrast checker → · Palette generator →