#B0B72E#B0B72E

#B0B72E 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	#B0B72E
RGB	rgb(176, 183, 46)
HSL	hsl(63, 60%, 45%)
HSV	hsv(63, 75%, 72%)
CMYK	cmyk(3.8%, 0%, 74.9%, 28.2%)
CIE-LAB	lab(71.75, -18.74, 63.92)
CIE-LCH	lch(71.75, 66.61, 106.34°)
OKLab	oklab(75.01% -0.0582 0.1405)
OKLCH	oklch(75.01% 0.152 112.5)
XYZ	xyz(35.3323, 43.2952, 9.0798)
Luminance	0.4329 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0B72E #352EB7

analogous

#B77A2E #B0B72E #6BB72E

triadic

#B0B72E #2EB0B7 #B72EB0

tetradic

#B0B72E #2EB77A #352EB7 #B72E6B

square

#B0B72E #2EB77A #352EB7 #B72E6B

split-complementary

#B0B72E #2E6BB7 #7A2EB7

monochromatic

#525515 #818622 #B0B72E #CCD34F #DADF80

Accessibility & contrast

On white

2.17

#B0B72E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.66

#B0B72E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0B72E

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0B72E	#FFFFFF	#000000	##000000
##B0B72E	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)

#C5AE0E

Deuteranopia (green-blind)

#C5B13A

Tritanopia (blue-blind)

#BCAC9D

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #b0b72e;
/* rgb */ color: rgb(176, 183, 46);
/* oklch */ color: oklch(75.0% 0.152 112.5);

Tailwind

colors: {
  custom: {
    50: '#cbcc72',
    500: '#b0b72e',
    950: '#000000',
  },
}

SCSS

$custom: #b0b72e;
$custom-light: #cbcc72;
$custom-dark: #000000;

JSON

{
  "hex": "#b0b72e",
  "rgb": {
    "r": 176,
    "g": 183,
    "b": 46
  },
  "hsl": {
    "h": 63.066,
    "s": 59.825,
    "l": 44.902
  },
  "oklch": {
    "l": 0.75008,
    "c": 0.15211,
    "h": 112.5
  },
  "luminance": 0.43294
}

Semantic roles & 50–950 ramp

primary

#B0B72E

secondary

#7D79C8

accent

#45E34D

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141308

muted

#82827B

Preview Lab

Preview with #B0B72E

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

Preview Lab → · Contrast checker → · Palette generator →