#B75930#B75930

#B75930 is a mid, vivid orange. Relative luminance 0.174; OKLCH L 57.2% C 0.134 H 42.8°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#B75930
RGB	rgb(183, 89, 48)
HSL	hsl(18, 58%, 45%)
HSV	hsv(18, 74%, 72%)
CMYK	cmyk(0%, 51.4%, 73.8%, 28.2%)
CIE-LAB	lab(48.80, 35.14, 40.50)
CIE-LCH	lch(48.80, 53.62, 49.06°)
OKLab	oklab(57.18% 0.0981 0.0908)
OKLCH	oklch(57.18% 0.134 42.8)
XYZ	xyz(23.6366, 17.4283, 4.9150)
Luminance	0.1742 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B75930 #308EB7

analogous

#B7304A #B75930 #B79C30

triadic

#B75930 #30B759 #5930B7

tetradic

#B75930 #4AB730 #308EB7 #9C30B7

square

#B75930 #4AB730 #308EB7 #9C30B7

split-complementary

#B75930 #30B79C #304AB7

monochromatic

#562A17 #874123 #B75930 #D27952 #DE9F83

Accessibility & contrast

On white

4.68

#B75930 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#B75930 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B75930

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B75930	#FFFFFF	#000000	##FFFFFF
##B75930	1.00	4.68	4.48	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#73672B

Deuteranopia (green-blind)

#8A7C2E

Tritanopia (blue-blind)

#C94550

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b75930;
/* rgb */ color: rgb(183, 89, 48);
/* oklch */ color: oklch(57.2% 0.134 42.8);

Tailwind

colors: {
  custom: {
    50: '#d38a6a',
    500: '#b75930',
    950: '#000000',
  },
}

SCSS

$custom: #b75930;
$custom-light: #d38a6a;
$custom-dark: #000000;

JSON

{
  "hex": "#b75930",
  "rgb": {
    "r": 183,
    "g": 89,
    "b": 48
  },
  "hsl": {
    "h": 18.222,
    "s": 58.442,
    "l": 45.294
  },
  "oklch": {
    "l": 0.57176,
    "c": 0.13362,
    "h": 42.8
  },
  "luminance": 0.17425
}

Semantic roles & 50–950 ramp

primary

#B75930

secondary

#7BB0C8

accent

#B2E246

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B75930

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

Preview Lab → · Contrast checker → · Palette generator →