#B0CB3F#B0CB3F

#B0CB3F is a light, vivid yellow-green. Relative luminance 0.523; OKLCH L 79.6% C 0.164 H 119.8°. Best body text is #000000 at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#B0CB3F
RGB	rgb(176, 203, 63)
HSL	hsl(72, 57%, 52%)
HSV	hsv(72, 69%, 80%)
CMYK	cmyk(13.3%, 0%, 69%, 20.4%)
CIE-LAB	lab(77.46, -27.66, 63.47)
CIE-LCH	lch(77.46, 69.23, 113.55°)
OKLab	oklab(79.62% -0.0815 0.1424)
OKLCH	oklch(79.62% 0.164 119.8)
XYZ	xyz(40.1583, 52.3010, 12.6812)
Luminance	0.5230 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0CB3F #5A3FCB

analogous

#CBA03F #B0CB3F #6ACB3F

triadic

#B0CB3F #3FB0CB #CB3FB0

tetradic

#B0CB3F #3FCBA0 #5A3FCB #CB3F6A

square

#B0CB3F #3FCBA0 #5A3FCB #CB3F6A

split-complementary

#B0CB3F #3F6ACB #A03FCB

monochromatic

#61711F #8AA12C #B0CB3F #C4D86F #D8E59F

Accessibility & contrast

On white

1.83

#B0CB3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.46

#B0CB3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0CB3F

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0CB3F	#FFFFFF	#000000	##000000
##B0CB3F	1.00	1.83	11.46	11.46
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.46	21.00	1.00	1.00
##000000	11.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C029

Deuteranopia (green-blind)

#D5C04A

Tritanopia (blue-blind)

#BAC0AF

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #b0cb3f;
/* rgb */ color: rgb(176, 203, 63);
/* oklch */ color: oklch(79.6% 0.164 119.8);

Tailwind

colors: {
  custom: {
    50: '#cbda7c',
    500: '#b0cb3f',
    950: '#000000',
  },
}

SCSS

$custom: #b0cb3f;
$custom-light: #cbda7c;
$custom-dark: #000000;

JSON

{
  "hex": "#b0cb3f",
  "rgb": {
    "r": 176,
    "g": 203,
    "b": 63
  },
  "hsl": {
    "h": 71.571,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.79623,
    "c": 0.16405,
    "h": 119.8
  },
  "luminance": 0.52301
}

Semantic roles & 50–950 ramp

primary

#B0CB3F

secondary

#42347A

accent

#47E165

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #B0CB3F

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

Preview Lab → · Contrast checker → · Palette generator →