#B05E30#B05E30

#B05E30 is a mid, vivid orange. Relative luminance 0.174; OKLCH L 57.0% C 0.122 H 47.8°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#B05E30
RGB	rgb(176, 94, 48)
HSL	hsl(22, 57%, 44%)
HSV	hsv(22, 73%, 69%)
CMYK	cmyk(0%, 46.6%, 72.7%, 31%)
CIE-LAB	lab(48.82, 29.63, 40.23)
CIE-LCH	lch(48.82, 49.96, 53.63°)
OKLab	oklab(56.99% 0.082 0.0905)
OKLCH	oklch(56.99% 0.122 47.8)
XYZ	xyz(22.4427, 17.4515, 4.9823)
Luminance	0.1745 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B05E30 #3082B0

analogous

#B03042 #B05E30 #B09E30

triadic

#B05E30 #30B05E #5E30B0

tetradic

#B05E30 #42B030 #3082B0 #9E30B0

square

#B05E30 #42B030 #3082B0 #9E30B0

split-complementary

#B05E30 #30B09E #3042B0

monochromatic

#502B16 #804423 #B05E30 #CF7D4E #DCA07E

Accessibility & contrast

On white

4.68

#B05E30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#B05E30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B05E30

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B05E30	#FFFFFF	#000000	##FFFFFF
##B05E30	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#75692B

Deuteranopia (green-blind)

#897B2F

Tritanopia (blue-blind)

#C14D54

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b05e30;
/* rgb */ color: rgb(176, 94, 48);
/* oklch */ color: oklch(57.0% 0.122 47.8);

Tailwind

colors: {
  custom: {
    50: '#cd8d6a',
    500: '#b05e30',
    950: '#000000',
  },
}

SCSS

$custom: #b05e30;
$custom-light: #cd8d6a;
$custom-dark: #000000;

JSON

{
  "hex": "#b05e30",
  "rgb": {
    "r": 176,
    "g": 94,
    "b": 48
  },
  "hsl": {
    "h": 21.563,
    "s": 57.143,
    "l": 43.922
  },
  "oklch": {
    "l": 0.56988,
    "c": 0.12211,
    "h": 47.8
  },
  "luminance": 0.17449
}

Semantic roles & 50–950 ramp

primary

#B05E30

secondary

#77A9C5

accent

#A9E047

background

#FDF8F6

surface

#FAF0EB

border

#D3CBC6

text

#150C07

muted

#837D7A

Preview Lab

Preview with #B05E30

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

Preview Lab → · Contrast checker → · Palette generator →