#B0CD3B#B0CD3B

#B0CD3B is a light, vivid yellow-green. Relative luminance 0.532; OKLCH L 80.0% C 0.169 H 120.2°. Best body text is #000000 at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#B0CD3B
RGB	rgb(176, 205, 59)
HSL	hsl(72, 59%, 52%)
HSV	hsv(72, 71%, 80%)
CMYK	cmyk(14.1%, 0%, 71.2%, 19.6%)
CIE-LAB	lab(78.00, -28.83, 65.46)
CIE-LCH	lch(78.00, 71.53, 113.77°)
OKLab	oklab(80.05% -0.0851 0.1459)
OKLCH	oklch(80.05% 0.169 120.2)
XYZ	xyz(40.5260, 53.2087, 12.2722)
Luminance	0.5321 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0CD3B #583BCD

analogous

#CDA13B #B0CD3B #67CD3B

triadic

#B0CD3B #3BB0CD #CD3BB0

tetradic

#B0CD3B #3BCDA1 #583BCD #CD3B67

square

#B0CD3B #3BCDA1 #583BCD #CD3B67

split-complementary

#B0CD3B #3B67CD #A13BCD

monochromatic

#60711D #8AA229 #B0CD3B #C4D96C #D7E69D

Accessibility & contrast

On white

1.80

#B0CD3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.64

#B0CD3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0CD3B

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0CD3B	#FFFFFF	#000000	##000000
##B0CD3B	1.00	1.80	11.64	11.64
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.64	21.00	1.00	1.00
##000000	11.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC121

Deuteranopia (green-blind)

#D6C147

Tritanopia (blue-blind)

#BAC2B1

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #b0cd3b;
/* rgb */ color: rgb(176, 205, 59);
/* oklch */ color: oklch(80.0% 0.169 120.2);

Tailwind

colors: {
  custom: {
    50: '#cbdc7a',
    500: '#b0cd3b',
    950: '#000000',
  },
}

SCSS

$custom: #b0cd3b;
$custom-light: #cbdc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#b0cd3b",
  "rgb": {
    "r": 176,
    "g": 205,
    "b": 59
  },
  "hsl": {
    "h": 71.918,
    "s": 59.35,
    "l": 51.765
  },
  "oklch": {
    "l": 0.80047,
    "c": 0.16892,
    "h": 120.2
  },
  "luminance": 0.53209
}

Semantic roles & 50–950 ramp

primary

#B0CD3B

secondary

#41327A

accent

#45E365

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B0CD3B

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

Preview Lab → · Contrast checker → · Palette generator →