#B75533#B75533

#B75533 is a mid, vivid orange. Relative luminance 0.168; OKLCH L 56.6% C 0.136 H 39.3°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#B75533
RGB	rgb(183, 85, 51)
HSL	hsl(15, 56%, 46%)
HSV	hsv(15, 72%, 72%)
CMYK	cmyk(0%, 53.6%, 72.1%, 28.2%)
CIE-LAB	lab(48.01, 37.34, 38.07)
CIE-LCH	lch(48.01, 53.33, 45.55°)
OKLab	oklab(56.59% 0.1054 0.0861)
OKLCH	oklch(56.59% 0.136 39.3)
XYZ	xyz(23.3767, 16.8062, 5.1442)
Luminance	0.1680 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B75533 #3395B7

analogous

#B73353 #B75533 #B79733

triadic

#B75533 #33B755 #5533B7

tetradic

#B75533 #53B733 #3395B7 #9733B7

square

#B75533 #53B733 #3395B7 #9733B7

split-complementary

#B75533 #33B797 #3353B7

monochromatic

#572918 #873F26 #B75533 #D07657 #DE9D87

Accessibility & contrast

On white

4.82

#B75533 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#B75533 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B75533

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B75533	#FFFFFF	#000000	##FFFFFF
##B75533	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70652F

Deuteranopia (green-blind)

#887A31

Tritanopia (blue-blind)

#C9414D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b75533;
/* rgb */ color: rgb(183, 85, 51);
/* oklch */ color: oklch(56.6% 0.136 39.3);

Tailwind

colors: {
  custom: {
    50: '#d3876c',
    500: '#b75533',
    950: '#000000',
  },
}

SCSS

$custom: #b75533;
$custom-light: #d3876c;
$custom-dark: #000000;

JSON

{
  "hex": "#b75533",
  "rgb": {
    "r": 183,
    "g": 85,
    "b": 51
  },
  "hsl": {
    "h": 15.455,
    "s": 56.41,
    "l": 45.882
  },
  "oklch": {
    "l": 0.56592,
    "c": 0.13609,
    "h": 39.3
  },
  "luminance": 0.16803
}

Semantic roles & 50–950 ramp

primary

#B75533

secondary

#7FB5C7

accent

#B9E048

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150B07

muted

#837C7A

Preview Lab

Preview with #B75533

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

Preview Lab → · Contrast checker → · Palette generator →