#B0CB45#B0CB45

#B0CB45 is a light, vivid yellow-green. Relative luminance 0.524; OKLCH L 79.7% C 0.160 H 120.0°. Best body text is #000000 at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#B0CB45
RGB	rgb(176, 203, 69)
HSL	hsl(72, 56%, 53%)
HSV	hsv(72, 66%, 80%)
CMYK	cmyk(13.3%, 0%, 66%, 20.4%)
CIE-LAB	lab(77.50, -27.29, 61.21)
CIE-LCH	lch(77.50, 67.01, 114.03°)
OKLab	oklab(79.67% -0.0799 0.1385)
OKLCH	oklch(79.67% 0.16 120)
XYZ	xyz(40.3353, 52.3718, 13.6129)
Luminance	0.5237 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0CB45 #6045CB

analogous

#CBA345 #B0CB45 #6DCB45

triadic

#B0CB45 #45B0CB #CB45B0

tetradic

#B0CB45 #45CBA3 #6045CB #CB456D

square

#B0CB45 #45CBA3 #6045CB #CB456D

split-complementary

#B0CB45 #456DCB #A345CB

monochromatic

#647521 #8DA52E #B0CB45 #C4D875 #D9E6A5

Accessibility & contrast

On white

1.83

#B0CB45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.47

#B0CB45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0CB45

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0CB45	#FFFFFF	#000000	##000000
##B0CB45	1.00	1.83	11.47	11.47
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.47	21.00	1.00	1.00
##000000	11.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C032

Deuteranopia (green-blind)

#D4C04F

Tritanopia (blue-blind)

#BAC1B0

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #b0cb45;
/* rgb */ color: rgb(176, 203, 69);
/* oklch */ color: oklch(79.7% 0.160 120.0);

Tailwind

colors: {
  custom: {
    50: '#cbda80',
    500: '#b0cb45',
    950: '#000000',
  },
}

SCSS

$custom: #b0cb45;
$custom-light: #cbda80;
$custom-dark: #000000;

JSON

{
  "hex": "#b0cb45",
  "rgb": {
    "r": 176,
    "g": 203,
    "b": 69
  },
  "hsl": {
    "h": 72.09,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.7967,
    "c": 0.15992,
    "h": 120
  },
  "luminance": 0.52372
}

Semantic roles & 50–950 ramp

primary

#B0CB45

secondary

#45377E

accent

#48E067

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140B

muted

#83837E

Preview Lab

Preview with #B0CB45

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

Preview Lab → · Contrast checker → · Palette generator →