#B0B72F#B0B72F

#B0B72F is a light, vivid yellow. Relative luminance 0.433; OKLCH L 75.0% C 0.152 H 112.5°. Best body text is #000000 at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#B0B72F
RGB	rgb(176, 183, 47)
HSL	hsl(63, 59%, 45%)
HSV	hsv(63, 74%, 72%)
CMYK	cmyk(3.8%, 0%, 74.3%, 28.2%)
CIE-LAB	lab(71.76, -18.70, 63.60)
CIE-LCH	lch(71.76, 66.29, 106.38°)
OKLab	oklab(75.01% -0.058 0.14)
OKLCH	oklch(75.01% 0.152 112.5)
XYZ	xyz(35.3522, 43.3031, 9.1848)
Luminance	0.4330 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0B72F #362FB7

analogous

#B77A2F #B0B72F #6CB72F

triadic

#B0B72F #2FB0B7 #B72FB0

tetradic

#B0B72F #2FB77A #362FB7 #B72F6C

square

#B0B72F #2FB77A #362FB7 #B72F6C

split-complementary

#B0B72F #2F6CB7 #7A2FB7

monochromatic

#525616 #818622 #B0B72F #CCD251 #DADF82

Accessibility & contrast

On white

2.17

#B0B72F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.66

#B0B72F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0B72F

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0B72F	#FFFFFF	#000000	##000000
##B0B72F	1.00	2.17	9.66	9.66
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.66	21.00	1.00	1.00
##000000	9.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AE11

Deuteranopia (green-blind)

#C5B13A

Tritanopia (blue-blind)

#BCAC9D

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #b0b72f;
/* rgb */ color: rgb(176, 183, 47);
/* oklch */ color: oklch(75.0% 0.152 112.5);

Tailwind

colors: {
  custom: {
    50: '#cbcc72',
    500: '#b0b72f',
    950: '#000000',
  },
}

SCSS

$custom: #b0b72f;
$custom-light: #cbcc72;
$custom-dark: #000000;

JSON

{
  "hex": "#b0b72f",
  "rgb": {
    "r": 176,
    "g": 183,
    "b": 47
  },
  "hsl": {
    "h": 63.088,
    "s": 59.13,
    "l": 45.098
  },
  "oklch": {
    "l": 0.75014,
    "c": 0.15155,
    "h": 112.5
  },
  "luminance": 0.43302
}

Semantic roles & 50–950 ramp

primary

#B0B72F

secondary

#7E7AC8

accent

#45E24E

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141308

muted

#82827B

Preview Lab

Preview with #B0B72F

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

Preview Lab → · Contrast checker → · Palette generator →