#B45F40#B45F40

#B45F40 is a mid, moderate orange. Relative luminance 0.183; OKLCH L 57.9% C 0.119 H 40.4°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#B45F40
RGB	rgb(180, 95, 64)
HSL	hsl(16, 48%, 48%)
HSV	hsv(16, 64%, 71%)
CMYK	cmyk(0%, 47.2%, 64.4%, 29.4%)
CIE-LAB	lab(49.81, 31.67, 32.90)
CIE-LCH	lch(49.81, 45.66, 46.09°)
OKLab	oklab(57.92% 0.0906 0.0771)
OKLCH	oklch(57.92% 0.119 40.4)
XYZ	xyz(23.8420, 18.2605, 7.1186)
Luminance	0.1826 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B45F40 #4095B4

analogous

#B4405B #B45F40 #B49940

triadic

#B45F40 #40B45F #5F40B4

tetradic

#B45F40 #5BB440 #4095B4 #9940B4

square

#B45F40 #5BB440 #4095B4 #9940B4

split-complementary

#B45F40 #40B499 #405BB4

monochromatic

#5A2F20 #874730 #B45F40 #C98268 #D9A795

Accessibility & contrast

On white

4.51

#B45F40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#B45F40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B45F40

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B45F40	#FFFFFF	#000000	##000000
##B45F40	1.00	4.51	4.65	4.65
#FFFFFF	4.51	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)

#756B3D

Deuteranopia (green-blind)

#8A7E3F

Tritanopia (blue-blind)

#C44F58

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b45f40;
/* rgb */ color: rgb(180, 95, 64);
/* oklch */ color: oklch(57.9% 0.119 40.4);

Tailwind

colors: {
  custom: {
    50: '#d08e75',
    500: '#b45f40',
    950: '#000000',
  },
}

SCSS

$custom: #b45f40;
$custom-light: #d08e75;
$custom-dark: #000000;

JSON

{
  "hex": "#b45f40",
  "rgb": {
    "r": 180,
    "g": 95,
    "b": 64
  },
  "hsl": {
    "h": 16.034,
    "s": 47.541,
    "l": 47.843
  },
  "oklch": {
    "l": 0.57923,
    "c": 0.11896,
    "h": 40.4
  },
  "luminance": 0.18258
}

Semantic roles & 50–950 ramp

primary

#B45F40

secondary

#8BB5C5

accent

#B3D751

background

#FDF8F7

surface

#FAF0ED

border

#D3CBC8

text

#150C08

muted

#837D7B

Preview Lab

Preview with #B45F40

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

Preview Lab → · Contrast checker → · Palette generator →