#B75D2D#B75D2D

#B75D2D is a mid, vivid orange. Relative luminance 0.181; OKLCH L 57.8% C 0.132 H 46.4°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#B75D2D
RGB	rgb(183, 93, 45)
HSL	hsl(21, 61%, 45%)
HSV	hsv(21, 75%, 72%)
CMYK	cmyk(0%, 49.2%, 75.4%, 28.2%)
CIE-LAB	lab(49.60, 32.90, 42.88)
CIE-LCH	lch(49.60, 54.05, 52.50°)
OKLab	oklab(57.78% 0.0908 0.0952)
OKLCH	oklch(57.78% 0.132 46.4)
XYZ	xyz(23.9187, 18.0883, 4.7139)
Luminance	0.1809 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B75D2D #2D87B7

analogous

#B72D42 #B75D2D #B7A22D

triadic

#B75D2D #2DB75D #5D2DB7

tetradic

#B75D2D #42B72D #2D87B7 #A22DB7

square

#B75D2D #42B72D #2D87B7 #A22DB7

split-complementary

#B75D2D #2DB7A2 #2D42B7

monochromatic

#552B15 #864421 #B75D2D #D37C4E #DFA17F

Accessibility & contrast

On white

4.55

#B75D2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#B75D2D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B75D2D

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B75D2D	#FFFFFF	#000000	##000000
##B75D2D	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766A27

Deuteranopia (green-blind)

#8C7E2B

Tritanopia (blue-blind)

#C94A53

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b75d2d;
/* rgb */ color: rgb(183, 93, 45);
/* oklch */ color: oklch(57.8% 0.132 46.4);

Tailwind

colors: {
  custom: {
    50: '#d38c69',
    500: '#b75d2d',
    950: '#000000',
  },
}

SCSS

$custom: #b75d2d;
$custom-light: #d38c69;
$custom-dark: #000000;

JSON

{
  "hex": "#b75d2d",
  "rgb": {
    "r": 183,
    "g": 93,
    "b": 45
  },
  "hsl": {
    "h": 20.87,
    "s": 60.526,
    "l": 44.706
  },
  "oklch": {
    "l": 0.57783,
    "c": 0.13152,
    "h": 46.4
  },
  "luminance": 0.18085
}

Semantic roles & 50–950 ramp

primary

#B75D2D

secondary

#78ACC8

accent

#ACE444

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B75D2D

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

Preview Lab → · Contrast checker → · Palette generator →