#B0C83B#B0C83B

#B0C83B is a light, vivid yellow-green. Relative luminance 0.509; OKLCH L 78.9% C 0.163 H 118.8°. Best body text is #000000 at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#B0C83B
RGB	rgb(176, 200, 59)
HSL	hsl(70, 56%, 51%)
HSV	hsv(70, 71%, 78%)
CMYK	cmyk(12%, 0%, 70.5%, 21.6%)
CIE-LAB	lab(76.59, -26.45, 64.07)
CIE-LCH	lch(76.59, 69.32, 112.43°)
OKLab	oklab(78.91% -0.0785 0.143)
OKLCH	oklch(78.91% 0.163 118.8)
XYZ	xyz(39.3490, 50.8547, 11.8798)
Luminance	0.5085 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0C83B #533BC8

analogous

#C8993B #B0C83B #69C83B

triadic

#B0C83B #3BB0C8 #C83BB0

tetradic

#B0C83B #3BC899 #533BC8 #C83B69

square

#B0C83B #3BC899 #533BC8 #C83B69

split-complementary

#B0C83B #3B69C8 #993BC8

monochromatic

#5E6B1E #889A2B #B0C83B #C3D56B #D7E39B

Accessibility & contrast

On white

1.88

#B0C83B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.17

#B0C83B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0C83B

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0C83B	#FFFFFF	#000000	##000000
##B0C83B	1.00	1.88	11.17	11.17
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.17	21.00	1.00	1.00
##000000	11.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD23

Deuteranopia (green-blind)

#D2BE46

Tritanopia (blue-blind)

#BABDAC

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #b0c83b;
/* rgb */ color: rgb(176, 200, 59);
/* oklch */ color: oklch(78.9% 0.163 118.8);

Tailwind

colors: {
  custom: {
    50: '#cbd87a',
    500: '#b0c83b',
    950: '#000000',
  },
}

SCSS

$custom: #b0c83b;
$custom-light: #cbd87a;
$custom-dark: #000000;

JSON

{
  "hex": "#b0c83b",
  "rgb": {
    "r": 176,
    "g": 200,
    "b": 59
  },
  "hsl": {
    "h": 70.213,
    "s": 56.175,
    "l": 50.784
  },
  "oklch": {
    "l": 0.78914,
    "c": 0.16315,
    "h": 118.8
  },
  "luminance": 0.50854
}

Semantic roles & 50–950 ramp

primary

#B0C83B

secondary

#3E3374

accent

#48DF62

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #B0C83B

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

Preview Lab → · Contrast checker → · Palette generator →