#B0B63C#B0B63C

#B0B63C is a light, vivid yellow. Relative luminance 0.430; OKLCH L 74.9% C 0.142 H 112.1°. Best body text is #000000 at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#B0B63C
RGB	rgb(176, 182, 60)
HSL	hsl(63, 50%, 47%)
HSV	hsv(63, 67%, 71%)
CMYK	cmyk(3.3%, 0%, 67%, 28.6%)
CIE-LAB	lab(71.56, -17.52, 58.65)
CIE-LCH	lch(71.56, 61.21, 106.63°)
OKLab	oklab(74.88% -0.0535 0.1318)
OKLCH	oklch(74.88% 0.142 112.1)
XYZ	xyz(35.4491, 43.0131, 10.7091)
Luminance	0.4301 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0B63C #423CB6

analogous

#B67F3C #B0B63C #73B63C

triadic

#B0B63C #3CB0B6 #B63CB0

tetradic

#B0B63C #3CB67F #423CB6 #B63C73

square

#B0B63C #3CB67F #423CB6 #B63C73

split-complementary

#B0B63C #3C73B6 #7F3CB6

monochromatic

#575A1E #83882D #B0B63C #C7CC63 #D7DB91

Accessibility & contrast

On white

2.19

#B0B63C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.60

#B0B63C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0B63C

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0B63C	#FFFFFF	#000000	##000000
##B0B63C	1.00	2.19	9.60	9.60
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.60	21.00	1.00	1.00
##000000	9.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AE2A

Deuteranopia (green-blind)

#C4B145

Tritanopia (blue-blind)

#BCAB9D

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #b0b63c;
/* rgb */ color: rgb(176, 182, 60);
/* oklch */ color: oklch(74.9% 0.142 112.1);

Tailwind

colors: {
  custom: {
    50: '#cbcb79',
    500: '#b0b63c',
    950: '#000000',
  },
}

SCSS

$custom: #b0b63c;
$custom-light: #cbcb79;
$custom-dark: #000000;

JSON

{
  "hex": "#b0b63c",
  "rgb": {
    "r": 176,
    "g": 182,
    "b": 60
  },
  "hsl": {
    "h": 62.951,
    "s": 50.413,
    "l": 47.451
  },
  "oklch": {
    "l": 0.74883,
    "c": 0.14223,
    "h": 112.1
  },
  "luminance": 0.43012
}

Semantic roles & 50–950 ramp

primary

#B0B63C

secondary

#8B88C6

accent

#4EDA55

background

#FCFCF7

surface

#F9F8EE

border

#D2D1C9

text

#141309

muted

#82827B

Preview Lab

Preview with #B0B63C

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

Preview Lab → · Contrast checker → · Palette generator →