#B0C02F#B0C02F

#B0C02F is a light, vivid yellow. Relative luminance 0.471; OKLCH L 77.0% C 0.161 H 115.9°. Best body text is #000000 at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#B0C02F
RGB	rgb(176, 192, 47)
HSL	hsl(67, 61%, 47%)
HSV	hsv(67, 76%, 75%)
CMYK	cmyk(8.3%, 0%, 75.5%, 24.7%)
CIE-LAB	lab(74.28, -23.16, 65.95)
CIE-LCH	lch(74.28, 69.90, 109.35°)
OKLab	oklab(77.03% -0.0704 0.145)
OKLCH	oklch(77.03% 0.161 115.9)
XYZ	xyz(37.2682, 47.1352, 9.8235)
Luminance	0.4713 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0C02F #3F2FC0

analogous

#C0882F #B0C02F #67C02F

triadic

#B0C02F #2FB0C0 #C02FB0

tetradic

#B0C02F #2FC088 #3F2FC0 #C02F67

square

#B0C02F #2FC088 #3F2FC0 #C02F67

split-complementary

#B0C02F #2F67C0 #882FC0

monochromatic

#565E17 #838F23 #B0C02F #C8D656 #D8E288

Accessibility & contrast

On white

2.01

#B0C02F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.43

#B0C02F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0C02F

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0C02F	#FFFFFF	#000000	##000000
##B0C02F	1.00	2.01	10.43	10.43
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.43	21.00	1.00	1.00
##000000	10.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB609

Deuteranopia (green-blind)

#CCB83C

Tritanopia (blue-blind)

#BBB5A5

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #b0c02f;
/* rgb */ color: rgb(176, 192, 47);
/* oklch */ color: oklch(77.0% 0.161 115.9);

Tailwind

colors: {
  custom: {
    50: '#cbd273',
    500: '#b0c02f',
    950: '#000000',
  },
}

SCSS

$custom: #b0c02f;
$custom-light: #cbd273;
$custom-dark: #000000;

JSON

{
  "hex": "#b0c02f",
  "rgb": {
    "r": 176,
    "g": 192,
    "b": 47
  },
  "hsl": {
    "h": 66.621,
    "s": 60.669,
    "l": 46.863
  },
  "oklch": {
    "l": 0.77032,
    "c": 0.16116,
    "h": 115.9
  },
  "luminance": 0.47135
}

Semantic roles & 50–950 ramp

primary

#B0C02F

secondary

#887FCB

accent

#44E456

background

#FCFCF7

surface

#F9F9ED

border

#D2D2C8

text

#141409

muted

#82827B

Preview Lab

Preview with #B0C02F

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

Preview Lab → · Contrast checker → · Palette generator →