#B1602A#B1602A

#B1602A is a mid, vivid orange. Relative luminance 0.179; OKLCH L 57.4% C 0.124 H 51.1°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#B1602A
RGB	rgb(177, 96, 42)
HSL	hsl(24, 62%, 43%)
HSV	hsv(24, 76%, 69%)
CMYK	cmyk(0%, 45.8%, 76.3%, 30.6%)
CIE-LAB	lab(49.35, 28.68, 43.82)
CIE-LCH	lch(49.35, 52.37, 56.79°)
OKLab	oklab(57.4% 0.078 0.0968)
OKLCH	oklch(57.4% 0.124 51.1)
XYZ	xyz(22.7343, 17.8826, 4.4445)
Luminance	0.1788 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1602A #2A7BB1

analogous

#B12A37 #B1602A #B1A32A

triadic

#B1602A #2AB160 #602AB1

tetradic

#B1602A #37B12A #2A7BB1 #A32AB1

square

#B1602A #37B12A #2A7BB1 #A32AB1

split-complementary

#B1602A #2AB1A3 #2A37B1

monochromatic

#4E2A13 #80451E #B1602A #D37E45 #DFA077

Accessibility & contrast

On white

4.59

#B1602A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#B1602A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B1602A

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1602A	#FFFFFF	#000000	##FFFFFF
##B1602A	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776A23

Deuteranopia (green-blind)

#8B7C29

Tritanopia (blue-blind)

#C24F55

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b1602a;
/* rgb */ color: rgb(177, 96, 42);
/* oklch */ color: oklch(57.4% 0.124 51.1);

Tailwind

colors: {
  custom: {
    50: '#ce8e67',
    500: '#b1602a',
    950: '#000000',
  },
}

SCSS

$custom: #b1602a;
$custom-light: #ce8e67;
$custom-dark: #000000;

JSON

{
  "hex": "#b1602a",
  "rgb": {
    "r": 177,
    "g": 96,
    "b": 42
  },
  "hsl": {
    "h": 24,
    "s": 61.644,
    "l": 42.941
  },
  "oklch": {
    "l": 0.57405,
    "c": 0.12435,
    "h": 51.1
  },
  "luminance": 0.1788
}

Semantic roles & 50–950 ramp

primary

#B1602A

secondary

#70A4C6

accent

#A4E543

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B1602A

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

Preview Lab → · Contrast checker → · Palette generator →