#B0B63A#B0B63A

#B0B63A is a light, vivid yellow. Relative luminance 0.430; OKLCH L 74.9% C 0.144 H 112.1°. Best body text is #000000 at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#B0B63A
RGB	rgb(176, 182, 58)
HSL	hsl(63, 52%, 47%)
HSV	hsv(63, 68%, 71%)
CMYK	cmyk(3.3%, 0%, 68.1%, 28.6%)
CIE-LAB	lab(71.55, -17.64, 59.42)
CIE-LCH	lch(71.55, 61.98, 106.53°)
OKLab	oklab(74.87% -0.054 0.1331)
OKLCH	oklch(74.87% 0.144 112.1)
XYZ	xyz(35.3972, 42.9923, 10.4359)
Luminance	0.4299 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0B63A #403AB6

analogous

#B67E3A #B0B63A #72B63A

triadic

#B0B63A #3AB0B6 #B63AB0

tetradic

#B0B63A #3AB67E #403AB6 #B63A72

square

#B0B63A #3AB67E #403AB6 #B63A72

split-complementary

#B0B63A #3A72B6 #7E3AB6

monochromatic

#56591C #83882B #B0B63A #C7CD61 #D8DB8F

Accessibility & contrast

On white

2.19

#B0B63A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.60

#B0B63A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0B63A

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0B63A	#FFFFFF	#000000	##000000
##B0B63A	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)

#C4AE27

Deuteranopia (green-blind)

#C4B143

Tritanopia (blue-blind)

#BCAB9D

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #b0b63a;
/* rgb */ color: rgb(176, 182, 58);
/* oklch */ color: oklch(74.9% 0.144 112.1);

Tailwind

colors: {
  custom: {
    50: '#cbcb78',
    500: '#b0b63a',
    950: '#000000',
  },
}

SCSS

$custom: #b0b63a;
$custom-light: #cbcb78;
$custom-dark: #000000;

JSON

{
  "hex": "#b0b63a",
  "rgb": {
    "r": 176,
    "g": 182,
    "b": 58
  },
  "hsl": {
    "h": 62.903,
    "s": 51.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.74867,
    "c": 0.14364,
    "h": 112.1
  },
  "luminance": 0.42991
}

Semantic roles & 50–950 ramp

primary

#B0B63A

secondary

#8986C6

accent

#4DDB54

background

#FCFCF7

surface

#F9F8EE

border

#D2D1C9

text

#141309

muted

#82827B

Preview Lab

Preview with #B0B63A

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

Preview Lab → · Contrast checker → · Palette generator →