#B1642D#B1642D

#B1642D is a mid, vivid orange. Relative luminance 0.187; OKLCH L 58.1% C 0.121 H 53.1°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#B1642D
RGB	rgb(177, 100, 45)
HSL	hsl(25, 59%, 44%)
HSV	hsv(25, 75%, 69%)
CMYK	cmyk(0%, 43.5%, 74.6%, 30.6%)
CIE-LAB	lab(50.28, 26.63, 43.32)
CIE-LCH	lch(50.28, 50.85, 58.42°)
OKLab	oklab(58.13% 0.0723 0.0964)
OKLCH	oklch(58.13% 0.121 53.1)
XYZ	xyz(23.1643, 18.6534, 4.8627)
Luminance	0.1865 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1642D #2D7AB1

analogous

#B12D38 #B1642D #B1A62D

triadic

#B1642D #2DB164 #642DB1

tetradic

#B1642D #38B12D #2D7AB1 #A62DB1

square

#B1642D #38B12D #2D7AB1 #A62DB1

split-complementary

#B1642D #2DB1A6 #2D38B1

monochromatic

#4F2D14 #804821 #B1642D #D1824A #DDA47B

Accessibility & contrast

On white

4.44

#B1642D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#B1642D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B1642D

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1642D	#FFFFFF	#000000	##000000
##B1642D	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6D26

Deuteranopia (green-blind)

#8D7E2C

Tritanopia (blue-blind)

#C25458

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #b1642d;
/* rgb */ color: rgb(177, 100, 45);
/* oklch */ color: oklch(58.1% 0.121 53.1);

Tailwind

colors: {
  custom: {
    50: '#ce9169',
    500: '#b1642d',
    950: '#000000',
  },
}

SCSS

$custom: #b1642d;
$custom-light: #ce9169;
$custom-dark: #000000;

JSON

{
  "hex": "#b1642d",
  "rgb": {
    "r": 177,
    "g": 100,
    "b": 45
  },
  "hsl": {
    "h": 25,
    "s": 59.459,
    "l": 43.529
  },
  "oklch": {
    "l": 0.58126,
    "c": 0.12056,
    "h": 53.1
  },
  "luminance": 0.18651
}

Semantic roles & 50–950 ramp

primary

#B1642D

secondary

#74A4C6

accent

#A1E345

background

#FDF8F6

surface

#FAF0EB

border

#D3CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B1642D

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

Preview Lab → · Contrast checker → · Palette generator →