#B1691D#B1691D

#B1691D is a mid, vivid orange. Relative luminance 0.195; OKLCH L 58.9% C 0.125 H 61.3°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#B1691D
RGB	rgb(177, 105, 29)
HSL	hsl(31, 72%, 40%)
HSV	hsv(31, 84%, 69%)
CMYK	cmyk(0%, 40.7%, 83.6%, 30.6%)
CIE-LAB	lab(51.31, 23.25, 51.27)
CIE-LCH	lch(51.31, 56.30, 65.60°)
OKLab	oklab(58.89% 0.06 0.1096)
OKLCH	oklch(58.89% 0.125 61.3)
XYZ	xyz(23.4069, 19.5415, 3.7014)
Luminance	0.1954 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1691D #1D65B1

analogous

#B11F1D #B1691D #AFB11D

triadic

#B1691D #1DB169 #691DB1

tetradic

#B1691D #1DB11F #1D65B1 #B11DAF

square

#B1691D #1DB11F #1D65B1 #B11DAF

split-complementary

#B1691D #1DAFB1 #1F1DB1

monochromatic

#482B0C #7C4A14 #B1691D #DD882E #E5A663

Accessibility & contrast

On white

4.28

#B1691D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#B1691D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B1691D

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1691D	#FFFFFF	#000000	##000000
##B1691D	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F700E

Deuteranopia (green-blind)

#90811E

Tritanopia (blue-blind)

#C2595B

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #b1691d;
/* rgb */ color: rgb(177, 105, 29);
/* oklch */ color: oklch(58.9% 0.125 61.3);

Tailwind

colors: {
  custom: {
    50: '#cf9460',
    500: '#b1691d',
    950: '#000000',
  },
}

SCSS

$custom: #b1691d;
$custom-light: #cf9460;
$custom-dark: #000000;

JSON

{
  "hex": "#b1691d",
  "rgb": {
    "r": 177,
    "g": 105,
    "b": 29
  },
  "hsl": {
    "h": 30.811,
    "s": 71.845,
    "l": 40.392
  },
  "oklch": {
    "l": 0.58887,
    "c": 0.12492,
    "h": 61.3
  },
  "luminance": 0.19539
}

Semantic roles & 50–950 ramp

primary

#B1691D

secondary

#6093CA

accent

#91EF39

background

#FDF9F5

surface

#FBF1EA

border

#D4CBC6

text

#150D05

muted

#837E79

Preview Lab

Preview with #B1691D

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

Preview Lab → · Contrast checker → · Palette generator →