#B0C531#B0C531

#B0C531 is a light, vivid yellow. Relative luminance 0.494; OKLCH L 78.2% C 0.166 H 117.6°. Best body text is #000000 at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#B0C531
RGB	rgb(176, 197, 49)
HSL	hsl(69, 60%, 48%)
HSV	hsv(69, 75%, 77%)
CMYK	cmyk(10.7%, 0%, 75.1%, 22.7%)
CIE-LAB	lab(75.69, -25.50, 66.63)
CIE-LCH	lch(75.69, 71.34, 110.95°)
OKLab	oklab(78.17% -0.0767 0.1468)
OKLCH	oklch(78.17% 0.166 117.6)
XYZ	xyz(38.4260, 49.3848, 10.4131)
Luminance	0.4938 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0C531 #4631C5

analogous

#C59031 #B0C531 #66C531

triadic

#B0C531 #31B0C5 #C531B0

tetradic

#B0C531 #31C590 #4631C5 #C53166

square

#B0C531 #31C590 #4631C5 #C53166

split-complementary

#B0C531 #3166C5 #9031C5

monochromatic

#586319 #849425 #B0C531 #C5D75D #D7E38E

Accessibility & contrast

On white

1.93

#B0C531 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.88

#B0C531 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0C531

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0C531	#FFFFFF	#000000	##000000
##B0C531	1.00	1.93	10.88	10.88
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.88	21.00	1.00	1.00
##000000	10.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA0C

Deuteranopia (green-blind)

#D0BB3E

Tritanopia (blue-blind)

#BBBAA9

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #b0c531;
/* rgb */ color: rgb(176, 197, 49);
/* oklch */ color: oklch(78.2% 0.166 117.6);

Tailwind

colors: {
  custom: {
    50: '#cbd675',
    500: '#b0c531',
    950: '#000000',
  },
}

SCSS

$custom: #b0c531;
$custom-light: #cbd675;
$custom-dark: #000000;

JSON

{
  "hex": "#b0c531",
  "rgb": {
    "r": 176,
    "g": 197,
    "b": 49
  },
  "hsl": {
    "h": 68.514,
    "s": 60.163,
    "l": 48.235
  },
  "oklch": {
    "l": 0.78171,
    "c": 0.16559,
    "h": 117.6
  },
  "luminance": 0.49384
}

Semantic roles & 50–950 ramp

primary

#B0C531

secondary

#8F85CD

accent

#44E35B

background

#FCFDF7

surface

#F9FAED

border

#D2D3C8

text

#141409

muted

#82837B

Preview Lab

Preview with #B0C531

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

Preview Lab → · Contrast checker → · Palette generator →