#B0502F#B0502F

#B0502F is a mid, vivid orange. Relative luminance 0.152; OKLCH L 54.7% C 0.134 H 39.1°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#B0502F
RGB	rgb(176, 80, 47)
HSL	hsl(15, 58%, 44%)
HSV	hsv(15, 73%, 69%)
CMYK	cmyk(0%, 54.5%, 73.3%, 31%)
CIE-LAB	lab(45.87, 36.95, 37.55)
CIE-LCH	lch(45.87, 52.68, 45.46°)
OKLab	oklab(54.73% 0.1041 0.0846)
OKLCH	oklch(54.73% 0.134 39.1)
XYZ	xyz(21.2883, 15.1754, 4.4969)
Luminance	0.1517 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0502F #2F8FB0

analogous

#B02F4E #B0502F #B0902F

triadic

#B0502F #2FB050 #502FB0

tetradic

#B0502F #4EB02F #2F8FB0 #902FB0

square

#B0502F #4EB02F #2F8FB0 #902FB0

split-complementary

#B0502F #2FB090 #2F4EB0

monochromatic

#4F2415 #803A22 #B0502F #CF6E4D #DC957D

Accessibility & contrast

On white

5.20

#B0502F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#B0502F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0502F

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0502F	#FFFFFF	#000000	##FFFFFF
##B0502F	1.00	5.20	4.03	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5F2B

Deuteranopia (green-blind)

#82752D

Tritanopia (blue-blind)

#C13C49

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b0502f;
/* rgb */ color: rgb(176, 80, 47);
/* oklch */ color: oklch(54.7% 0.134 39.1);

Tailwind

colors: {
  custom: {
    50: '#ce8369',
    500: '#b0502f',
    950: '#000000',
  },
}

SCSS

$custom: #b0502f;
$custom-light: #ce8369;
$custom-dark: #000000;

JSON

{
  "hex": "#b0502f",
  "rgb": {
    "r": 176,
    "g": 80,
    "b": 47
  },
  "hsl": {
    "h": 15.349,
    "s": 57.848,
    "l": 43.725
  },
  "oklch": {
    "l": 0.54731,
    "c": 0.13412,
    "h": 39.1
  },
  "luminance": 0.15173
}

Semantic roles & 50–950 ramp

primary

#B0502F

secondary

#76B1C5

accent

#BAE147

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #B0502F

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

Preview Lab → · Contrast checker → · Palette generator →