#B0902A#B0902A

#B0902A is a light, vivid yellow. Relative luminance 0.293; OKLCH L 66.5% C 0.121 H 90.6°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#B0902A
RGB	rgb(176, 144, 42)
HSL	hsl(46, 61%, 43%)
HSV	hsv(46, 76%, 69%)
CMYK	cmyk(0%, 18.2%, 76.1%, 31%)
CIE-LAB	lab(61.09, 1.60, 55.29)
CIE-LCH	lch(61.09, 55.31, 88.34°)
OKLab	oklab(66.52% -0.0013 0.1214)
OKLCH	oklch(66.52% 0.121 90.6)
XYZ	xyz(28.2973, 29.3456, 6.3639)
Luminance	0.2934 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0902A #2A4AB0

analogous

#B04D2A #B0902A #8DB02A

triadic

#B0902A #2AB090 #902AB0

tetradic

#B0902A #2AB04D #2A4AB0 #B02A8D

square

#B0902A #2AB04D #2A4AB0 #B02A8D

split-complementary

#B0902A #2A8DB0 #4D2AB0

monochromatic

#4D3F12 #7F681E #B0902A #D3B145 #DEC576

Accessibility & contrast

On white

3.06

#B0902A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#B0902A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B0902A

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0902A	#FFFFFF	#000000	##000000
##B0902A	1.00	3.06	6.87	6.87
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E18

Deuteranopia (green-blind)

#A99730

Tritanopia (blue-blind)

#BF847C

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #b0902a;
/* rgb */ color: rgb(176, 144, 42);
/* oklch */ color: oklch(66.5% 0.121 90.6);

Tailwind

colors: {
  custom: {
    50: '#ccb06b',
    500: '#b0902a',
    950: '#000000',
  },
}

SCSS

$custom: #b0902a;
$custom-light: #ccb06b;
$custom-dark: #000000;

JSON

{
  "hex": "#b0902a",
  "rgb": {
    "r": 176,
    "g": 144,
    "b": 42
  },
  "hsl": {
    "h": 45.672,
    "s": 61.468,
    "l": 42.745
  },
  "oklch": {
    "l": 0.66518,
    "c": 0.12141,
    "h": 90.6
  },
  "luminance": 0.29344
}

Semantic roles & 50–950 ramp

primary

#B0902A

secondary

#7084C6

accent

#6AE543

background

#FDFAF6

surface

#FAF4EC

border

#D3CEC7

text

#141007

muted

#837F7A

Preview Lab

Preview with #B0902A

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

Preview Lab → · Contrast checker → · Palette generator →