#B0B41F#B0B41F

#B0B41F is a light, vivid yellow. Relative luminance 0.420; OKLCH L 74.3% C 0.156 H 111.3°. Best body text is #000000 at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#B0B41F
RGB	rgb(176, 180, 31)
HSL	hsl(62, 71%, 41%)
HSV	hsv(62, 83%, 71%)
CMYK	cmyk(2.2%, 0%, 82.8%, 29.4%)
CIE-LAB	lab(70.85, -17.78, 67.46)
CIE-LCH	lch(70.85, 69.77, 104.77°)
OKLab	oklab(74.26% -0.0567 0.1454)
OKLCH	oklch(74.26% 0.156 111.3)
XYZ	xyz(34.4743, 41.9725, 7.5816)
Luminance	0.4197 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0B41F #231FB4

analogous

#B46E1F #B0B41F #66B41F

triadic

#B0B41F #1FB0B4 #B41FB0

tetradic

#B0B41F #1FB46E #231FB4 #B41F66

square

#B0B41F #1FB46E #231FB4 #B41F66

split-complementary

#B0B41F #1F66B4 #6E1FB4

monochromatic

#4A4C0D #7D8016 #B0B41F #D8DC34 #E2E568

Accessibility & contrast

On white

2.24

#B0B41F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.39

#B0B41F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0B41F

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0B41F	#FFFFFF	#000000	##000000
##B0B41F	1.00	2.24	9.39	9.39
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.39	21.00	1.00	1.00
##000000	9.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AC00

Deuteranopia (green-blind)

#C4AF2E

Tritanopia (blue-blind)

#BDA89A

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #b0b41f;
/* rgb */ color: rgb(176, 180, 31);
/* oklch */ color: oklch(74.3% 0.156 111.3);

Tailwind

colors: {
  custom: {
    50: '#ccca6b',
    500: '#b0b41f',
    950: '#000000',
  },
}

SCSS

$custom: #b0b41f;
$custom-light: #ccca6b;
$custom-dark: #000000;

JSON

{
  "hex": "#b0b41f",
  "rgb": {
    "r": 176,
    "g": 180,
    "b": 31
  },
  "hsl": {
    "h": 61.611,
    "s": 70.616,
    "l": 41.373
  },
  "oklch": {
    "l": 0.74264,
    "c": 0.15609,
    "h": 111.3
  },
  "luminance": 0.41972
}

Semantic roles & 50–950 ramp

primary

#B0B41F

secondary

#6764CB

accent

#3AED3F

background

#FDFCF6

surface

#FAF8EC

border

#D3D1C7

text

#141307

muted

#83827A

Preview Lab

Preview with #B0B41F

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

Preview Lab → · Contrast checker → · Palette generator →