#B3622F#B3622F

#B3622F is a mid, vivid orange. Relative luminance 0.185; OKLCH L 58.1% C 0.123 H 50.3°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#B3622F
RGB	rgb(179, 98, 47)
HSL	hsl(23, 58%, 44%)
HSV	hsv(23, 74%, 70%)
CMYK	cmyk(0%, 45.3%, 73.7%, 29.8%)
CIE-LAB	lab(50.13, 28.66, 42.26)
CIE-LCH	lch(50.13, 51.06, 55.85°)
OKLab	oklab(58.07% 0.0786 0.0945)
OKLCH	oklch(58.07% 0.123 50.3)
XYZ	xyz(23.4733, 18.5269, 5.0287)
Luminance	0.1852 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3622F #2F80B3

analogous

#B32F3E #B3622F #B3A42F

triadic

#B3622F #2FB362 #622FB3

tetradic

#B3622F #3EB32F #2F80B3 #A42FB3

square

#B3622F #3EB32F #2F80B3 #A42FB3

split-complementary

#B3622F #2FB3A4 #2F3EB3

monochromatic

#522D16 #834722 #B3622F #D1814F #DDA37F

Accessibility & contrast

On white

4.46

#B3622F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#B3622F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B3622F

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3622F	#FFFFFF	#000000	##000000
##B3622F	1.00	4.46	4.70	4.70
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#796C29

Deuteranopia (green-blind)

#8C7E2E

Tritanopia (blue-blind)

#C45157

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #b3622f;
/* rgb */ color: rgb(179, 98, 47);
/* oklch */ color: oklch(58.1% 0.123 50.3);

Tailwind

colors: {
  custom: {
    50: '#d08f6a',
    500: '#b3622f',
    950: '#000000',
  },
}

SCSS

$custom: #b3622f;
$custom-light: #d08f6a;
$custom-dark: #000000;

JSON

{
  "hex": "#b3622f",
  "rgb": {
    "r": 179,
    "g": 98,
    "b": 47
  },
  "hsl": {
    "h": 23.182,
    "s": 58.407,
    "l": 44.314
  },
  "oklch": {
    "l": 0.58074,
    "c": 0.12294,
    "h": 50.3
  },
  "luminance": 0.18524
}

Semantic roles & 50–950 ramp

primary

#B3622F

secondary

#78A8C6

accent

#A6E246

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B3622F

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

Preview Lab → · Contrast checker → · Palette generator →