#B75A2F#B75A2F

#B75A2F is a mid, vivid orange. Relative luminance 0.176; OKLCH L 57.3% C 0.133 H 43.8°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#B75A2F
RGB	rgb(183, 90, 47)
HSL	hsl(19, 59%, 45%)
HSV	hsv(19, 74%, 72%)
CMYK	cmyk(0%, 50.8%, 74.3%, 28.2%)
CIE-LAB	lab(48.99, 34.57, 41.23)
CIE-LCH	lch(48.99, 53.80, 50.02°)
OKLab	oklab(57.32% 0.0962 0.0921)
OKLCH	oklch(57.32% 0.133 43.8)
XYZ	xyz(23.6999, 17.5877, 4.8355)
Luminance	0.1759 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B75A2F #2F8CB7

analogous

#B72F48 #B75A2F #B79E2F

triadic

#B75A2F #2FB75A #5A2FB7

tetradic

#B75A2F #48B72F #2F8CB7 #9E2FB7

square

#B75A2F #48B72F #2F8CB7 #9E2FB7

split-complementary

#B75A2F #2FB79E #2F48B7

monochromatic

#562A16 #864222 #B75A2F #D27A51 #DF9F82

Accessibility & contrast

On white

4.65

#B75A2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#B75A2F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B75A2F

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B75A2F	#FFFFFF	#000000	##FFFFFF
##B75A2F	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#74682A

Deuteranopia (green-blind)

#8A7C2D

Tritanopia (blue-blind)

#C94751

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b75a2f;
/* rgb */ color: rgb(183, 90, 47);
/* oklch */ color: oklch(57.3% 0.133 43.8);

Tailwind

colors: {
  custom: {
    50: '#d38a6a',
    500: '#b75a2f',
    950: '#000000',
  },
}

SCSS

$custom: #b75a2f;
$custom-light: #d38a6a;
$custom-dark: #000000;

JSON

{
  "hex": "#b75a2f",
  "rgb": {
    "r": 183,
    "g": 90,
    "b": 47
  },
  "hsl": {
    "h": 18.971,
    "s": 59.13,
    "l": 45.098
  },
  "oklch": {
    "l": 0.57323,
    "c": 0.13315,
    "h": 43.8
  },
  "luminance": 0.17585
}

Semantic roles & 50–950 ramp

primary

#B75A2F

secondary

#7AAFC8

accent

#B1E245

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B75A2F

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

Preview Lab → · Contrast checker → · Palette generator →