#B0BF3F#B0BF3F

#B0BF3F is a light, vivid yellow. Relative luminance 0.469; OKLCH L 76.9% C 0.150 H 115.8°. Best body text is #000000 at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#B0BF3F
RGB	rgb(176, 191, 63)
HSL	hsl(67, 50%, 50%)
HSV	hsv(67, 67%, 75%)
CMYK	cmyk(7.9%, 0%, 67%, 25.1%)
CIE-LAB	lab(74.09, -21.84, 60.05)
CIE-LCH	lch(74.09, 63.90, 109.98°)
OKLab	oklab(76.92% -0.0653 0.1352)
OKLCH	oklch(76.92% 0.15 115.8)
XYZ	xyz(37.4334, 46.8511, 11.7729)
Luminance	0.4685 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0BF3F #4E3FBF

analogous

#BF8E3F #B0BF3F #70BF3F

triadic

#B0BF3F #3FB0BF #BF3FB0

tetradic

#B0BF3F #3FBF8E #4E3FBF #BF3F70

square

#B0BF3F #3FBF8E #4E3FBF #BF3F70

split-complementary

#B0BF3F #3F70BF #8E3FBF

monochromatic

#5B6321 #869130 #B0BF3F #C3CF6D #D6DE9B

Accessibility & contrast

On white

2.03

#B0BF3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.37

#B0BF3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0BF3F

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0BF3F	#FFFFFF	#000000	##000000
##B0BF3F	1.00	2.03	10.37	10.37
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.37	21.00	1.00	1.00
##000000	10.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB52C

Deuteranopia (green-blind)

#CBB748

Tritanopia (blue-blind)

#BBB4A5

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #b0bf3f;
/* rgb */ color: rgb(176, 191, 63);
/* oklch */ color: oklch(76.9% 0.150 115.8);

Tailwind

colors: {
  custom: {
    50: '#cbd27b',
    500: '#b0bf3f',
    950: '#000000',
  },
}

SCSS

$custom: #b0bf3f;
$custom-light: #cbd27b;
$custom-dark: #000000;

JSON

{
  "hex": "#b0bf3f",
  "rgb": {
    "r": 176,
    "g": 191,
    "b": 63
  },
  "hsl": {
    "h": 67.031,
    "s": 50.394,
    "l": 49.804
  },
  "oklch": {
    "l": 0.76917,
    "c": 0.15015,
    "h": 115.8
  },
  "luminance": 0.46851
}

Semantic roles & 50–950 ramp

primary

#B0BF3F

secondary

#9790CA

accent

#4EDA5E

background

#FCFCF7

surface

#F9F9EE

border

#D2D2C9

text

#14140A

muted

#82827C

Preview Lab

Preview with #B0BF3F

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

Preview Lab → · Contrast checker → · Palette generator →