#B0C529#B0C529

#B0C529 is a light, vivid yellow. Relative luminance 0.493; OKLCH L 78.1% C 0.170 H 117.5°. Best body text is #000000 at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#B0C529
RGB	rgb(176, 197, 41)
HSL	hsl(68, 66%, 47%)
HSV	hsv(68, 79%, 77%)
CMYK	cmyk(10.7%, 0%, 79.2%, 22.7%)
CIE-LAB	lab(75.65, -25.83, 69.00)
CIE-LCH	lch(75.65, 73.68, 110.52°)
OKLab	oklab(78.13% -0.0782 0.1504)
OKLCH	oklch(78.13% 0.17 117.5)
XYZ	xyz(38.2720, 49.3231, 9.6016)
Luminance	0.4932 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0C529 #3E29C5

analogous

#C58C29 #B0C529 #62C529

triadic

#B0C529 #29B0C5 #C529B0

tetradic

#B0C529 #29C58C #3E29C5 #C52962

square

#B0C529 #29C58C #3E29C5 #C52962

split-complementary

#B0C529 #2962C5 #8C29C5

monochromatic

#556014 #83921E #B0C529 #C8DB51 #D8E583

Accessibility & contrast

On white

1.93

#B0C529 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.86

#B0C529 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0C529

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0C529	#FFFFFF	#000000	##000000
##B0C529	1.00	1.93	10.86	10.86
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.86	21.00	1.00	1.00
##000000	10.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BA00

Deuteranopia (green-blind)

#D1BB39

Tritanopia (blue-blind)

#BBBAA9

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #b0c529;
/* rgb */ color: rgb(176, 197, 41);
/* oklch */ color: oklch(78.1% 0.170 117.5);

Tailwind

colors: {
  custom: {
    50: '#ccd671',
    500: '#b0c529',
    950: '#000000',
  },
}

SCSS

$custom: #b0c529;
$custom-light: #ccd671;
$custom-dark: #000000;

JSON

{
  "hex": "#b0c529",
  "rgb": {
    "r": 176,
    "g": 197,
    "b": 41
  },
  "hsl": {
    "h": 68.077,
    "s": 65.546,
    "l": 46.667
  },
  "oklch": {
    "l": 0.78129,
    "c": 0.16956,
    "h": 117.5
  },
  "luminance": 0.49323
}

Semantic roles & 50–950 ramp

primary

#B0C529

secondary

#877CCE

accent

#3FE856

background

#FDFDF7

surface

#FAFAED

border

#D3D3C8

text

#141409

muted

#83837B

Preview Lab

Preview with #B0C529

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

Preview Lab → · Contrast checker → · Palette generator →