#B05630#B05630

#B05630 is a mid, vivid orange. Relative luminance 0.161; OKLCH L 55.7% C 0.128 H 42.3°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#B05630
RGB	rgb(176, 86, 48)
HSL	hsl(18, 57%, 44%)
HSV	hsv(18, 73%, 69%)
CMYK	cmyk(0%, 51.1%, 72.7%, 31%)
CIE-LAB	lab(47.11, 33.90, 38.36)
CIE-LCH	lch(47.11, 51.19, 48.54°)
OKLab	oklab(55.68% 0.0949 0.0865)
OKLCH	oklch(55.68% 0.128 42.3)
XYZ	xyz(21.7678, 16.1017, 4.7574)
Luminance	0.1610 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B05630 #308AB0

analogous

#B0304A #B05630 #B09630

triadic

#B05630 #30B056 #5630B0

tetradic

#B05630 #4AB030 #308AB0 #9630B0

square

#B05630 #4AB030 #308AB0 #9630B0

split-complementary

#B05630 #30B096 #304AB0

monochromatic

#502716 #803F23 #B05630 #CF754E #DC9A7E

Accessibility & contrast

On white

4.98

#B05630 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#B05630 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B05630

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B05630	#FFFFFF	#000000	##FFFFFF
##B05630	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F632C

Deuteranopia (green-blind)

#85772E

Tritanopia (blue-blind)

#C1434E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b05630;
/* rgb */ color: rgb(176, 86, 48);
/* oklch */ color: oklch(55.7% 0.128 42.3);

Tailwind

colors: {
  custom: {
    50: '#ce876a',
    500: '#b05630',
    950: '#000000',
  },
}

SCSS

$custom: #b05630;
$custom-light: #ce876a;
$custom-dark: #000000;

JSON

{
  "hex": "#b05630",
  "rgb": {
    "r": 176,
    "g": 86,
    "b": 48
  },
  "hsl": {
    "h": 17.813,
    "s": 57.143,
    "l": 43.922
  },
  "oklch": {
    "l": 0.55675,
    "c": 0.12844,
    "h": 42.3
  },
  "luminance": 0.16099
}

Semantic roles & 50–950 ramp

primary

#B05630

secondary

#77AEC5

accent

#B3E047

background

#FDF8F6

surface

#FAF0EB

border

#D3CBC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #B05630

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

Preview Lab → · Contrast checker → · Palette generator →