#B45F3F#B45F3F

#B45F3F is a mid, moderate orange. Relative luminance 0.182; OKLCH L 57.9% C 0.119 H 40.9°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#B45F3F
RGB	rgb(180, 95, 63)
HSL	hsl(16, 48%, 48%)
HSV	hsv(16, 65%, 71%)
CMYK	cmyk(0%, 47.2%, 65%, 29.4%)
CIE-LAB	lab(49.80, 31.60, 33.44)
CIE-LCH	lch(49.80, 46.01, 46.62°)
OKLab	oklab(57.91% 0.0902 0.0782)
OKLCH	oklch(57.91% 0.119 40.9)
XYZ	xyz(23.8138, 18.2493, 6.9700)
Luminance	0.1825 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B45F3F #3F94B4

analogous

#B43F5A #B45F3F #B4993F

triadic

#B45F3F #3FB45F #5F3FB4

tetradic

#B45F3F #5AB43F #3F94B4 #993FB4

square

#B45F3F #5AB43F #3F94B4 #993FB4

split-complementary

#B45F3F #3FB499 #3F5AB4

monochromatic

#592F1F #87472F #B45F3F #CA8267 #DAA794

Accessibility & contrast

On white

4.52

#B45F3F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#B45F3F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B45F3F

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B45F3F	#FFFFFF	#000000	##000000
##B45F3F	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766B3C

Deuteranopia (green-blind)

#8A7E3E

Tritanopia (blue-blind)

#C54F57

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b45f3f;
/* rgb */ color: rgb(180, 95, 63);
/* oklch */ color: oklch(57.9% 0.119 40.9);

Tailwind

colors: {
  custom: {
    50: '#d08e75',
    500: '#b45f3f',
    950: '#000000',
  },
}

SCSS

$custom: #b45f3f;
$custom-light: #d08e75;
$custom-dark: #000000;

JSON

{
  "hex": "#b45f3f",
  "rgb": {
    "r": 180,
    "g": 95,
    "b": 63
  },
  "hsl": {
    "h": 16.41,
    "s": 48.148,
    "l": 47.647
  },
  "oklch": {
    "l": 0.57908,
    "c": 0.11936,
    "h": 40.9
  },
  "luminance": 0.18247
}

Semantic roles & 50–950 ramp

primary

#B45F3F

secondary

#8AB5C5

accent

#B3D850

background

#FDF8F7

surface

#FAF0ED

border

#D3CBC8

text

#150C08

muted

#837D7B

Preview Lab

Preview with #B45F3F

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

Preview Lab → · Contrast checker → · Palette generator →