#B1602F#B1602F

#B1602F is a mid, vivid orange. Relative luminance 0.179; OKLCH L 57.5% C 0.122 H 49.4°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#B1602F
RGB	rgb(177, 96, 47)
HSL	hsl(23, 58%, 44%)
HSV	hsv(23, 73%, 69%)
CMYK	cmyk(0%, 45.8%, 73.4%, 30.6%)
CIE-LAB	lab(49.40, 28.91, 41.40)
CIE-LCH	lch(49.40, 50.49, 55.07°)
OKLab	oklab(57.46% 0.0795 0.0928)
OKLCH	oklch(57.46% 0.122 49.4)
XYZ	xyz(22.8294, 17.9207, 4.9456)
Luminance	0.1792 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1602F #2F80B1

analogous

#B12F3F #B1602F #B1A12F

triadic

#B1602F #2FB160 #602FB1

tetradic

#B1602F #3FB12F #2F80B1 #A12FB1

square

#B1602F #3FB12F #2F80B1 #A12FB1

split-complementary

#B1602F #2FB1A1 #2F3FB1

monochromatic

#502C15 #814622 #B1602F #D07F4D #DDA27E

Accessibility & contrast

On white

4.58

#B1602F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#B1602F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B1602F

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1602F	#FFFFFF	#000000	##000000
##B1602F	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#776A29

Deuteranopia (green-blind)

#8A7C2E

Tritanopia (blue-blind)

#C24F55

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b1602f;
/* rgb */ color: rgb(177, 96, 47);
/* oklch */ color: oklch(57.5% 0.122 49.4);

Tailwind

colors: {
  custom: {
    50: '#ce8e6a',
    500: '#b1602f',
    950: '#000000',
  },
}

SCSS

$custom: #b1602f;
$custom-light: #ce8e6a;
$custom-dark: #000000;

JSON

{
  "hex": "#b1602f",
  "rgb": {
    "r": 177,
    "g": 96,
    "b": 47
  },
  "hsl": {
    "h": 22.615,
    "s": 58.036,
    "l": 43.922
  },
  "oklch": {
    "l": 0.57456,
    "c": 0.1222,
    "h": 49.4
  },
  "luminance": 0.17918
}

Semantic roles & 50–950 ramp

primary

#B1602F

secondary

#76A8C5

accent

#A7E147

background

#FDF8F6

surface

#FAF0EB

border

#D3CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B1602F

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

Preview Lab → · Contrast checker → · Palette generator →