#B1913F#B1913F

#B1913F is a light, moderate orange. Relative luminance 0.300; OKLCH L 67.0% C 0.107 H 87.8°. Best body text is #000000 at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#B1913F
RGB	rgb(177, 145, 63)
HSL	hsl(43, 48%, 47%)
HSV	hsv(43, 64%, 69%)
CMYK	cmyk(0%, 18.1%, 64.4%, 30.6%)
CIE-LAB	lab(61.62, 2.65, 46.87)
CIE-LCH	lch(61.62, 46.94, 86.77°)
OKLab	oklab(67.02% 0.0042 0.1073)
OKLCH	oklch(67.02% 0.107 87.8)
XYZ	xyz(29.1556, 29.9585, 8.9486)
Luminance	0.2996 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1913F #3F5FB1

analogous

#B1583F #B1913F #98B13F

triadic

#B1913F #3FB191 #913FB1

tetradic

#B1913F #3FB158 #3F5FB1 #B13F98

square

#B1913F #3FB158 #3F5FB1 #B13F98

split-complementary

#B1913F #3F98B1 #583FB1

monochromatic

#57471F #846C2F #B1913F #C8AC65 #D8C592

Accessibility & contrast

On white

3.00

#B1913F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.99

#B1913F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B1913F

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1913F	#FFFFFF	#000000	##000000
##B1913F	1.00	3.00	6.99	6.99
#FFFFFF	3.00	1.00	21.00	21.00
#000000	6.99	21.00	1.00	1.00
##000000	6.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A19036

Deuteranopia (green-blind)

#A89842

Tritanopia (blue-blind)

#BF857F

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #b1913f;
/* rgb */ color: rgb(177, 145, 63);
/* oklch */ color: oklch(67.0% 0.107 87.8);

Tailwind

colors: {
  custom: {
    50: '#cbb177',
    500: '#b1913f',
    950: '#000000',
  },
}

SCSS

$custom: #b1913f;
$custom-light: #cbb177;
$custom-dark: #000000;

JSON

{
  "hex": "#b1913f",
  "rgb": {
    "r": 177,
    "g": 145,
    "b": 63
  },
  "hsl": {
    "h": 43.158,
    "s": 47.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.67015,
    "c": 0.10736,
    "h": 87.8
  },
  "luminance": 0.29957
}

Semantic roles & 50–950 ramp

primary

#B1913F

secondary

#8899C4

accent

#76D751

background

#FCFAF7

surface

#F9F4ED

border

#D2CEC8

text

#141009

muted

#827F7B

Preview Lab

Preview with #B1913F

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

Preview Lab → · Contrast checker → · Palette generator →