#B0B11F#B0B11F

#B0B11F is a light, vivid yellow. Relative luminance 0.408; OKLCH L 73.6% C 0.153 H 110.1°. Best body text is #000000 at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#B0B11F
RGB	rgb(176, 177, 31)
HSL	hsl(60, 70%, 41%)
HSV	hsv(60, 82%, 69%)
CMYK	cmyk(0.6%, 0%, 82.5%, 30.6%)
CIE-LAB	lab(70.02, -16.26, 66.75)
CIE-LCH	lch(70.02, 68.71, 103.69°)
OKLab	oklab(73.6% -0.0525 0.1439)
OKLCH	oklch(73.6% 0.153 110.1)
XYZ	xyz(33.8753, 40.7743, 7.3819)
Luminance	0.4077 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0B11F #201FB1

analogous

#B1691F #B0B11F #67B11F

triadic

#B0B11F #1FB0B1 #B11FB0

tetradic

#B0B11F #1FB169 #201FB1 #B11F67

square

#B0B11F #1FB169 #201FB1 #B11F67

split-complementary

#B0B11F #1F67B1 #691FB1

monochromatic

#48490D #7C7D16 #B0B11F #DADB32 #E3E466

Accessibility & contrast

On white

2.29

#B0B11F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.15

#B0B11F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0B11F

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0B11F	#FFFFFF	#000000	##000000
##B0B11F	1.00	2.29	9.15	9.15
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.15	21.00	1.00	1.00
##000000	9.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0A900

Deuteranopia (green-blind)

#C1AD2E

Tritanopia (blue-blind)

#BDA597

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #b0b11f;
/* rgb */ color: rgb(176, 177, 31);
/* oklch */ color: oklch(73.6% 0.153 110.1);

Tailwind

colors: {
  custom: {
    50: '#ccc86a',
    500: '#b0b11f',
    950: '#000000',
  },
}

SCSS

$custom: #b0b11f;
$custom-light: #ccc86a;
$custom-dark: #000000;

JSON

{
  "hex": "#b0b11f",
  "rgb": {
    "r": 176,
    "g": 177,
    "b": 31
  },
  "hsl": {
    "h": 60.411,
    "s": 70.192,
    "l": 40.784
  },
  "oklch": {
    "l": 0.73596,
    "c": 0.15316,
    "h": 110.1
  },
  "luminance": 0.40773
}

Semantic roles & 50–950 ramp

primary

#B0B11F

secondary

#6362CA

accent

#3BED3C

background

#FDFCF6

surface

#FAF8EC

border

#D3D1C7

text

#141307

muted

#83827A

Preview Lab

Preview with #B0B11F

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

Preview Lab → · Contrast checker → · Palette generator →