#B05430#B05430

#B05430 is a mid, vivid orange. Relative luminance 0.158; OKLCH L 55.4% C 0.130 H 41.1°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#B05430
RGB	rgb(176, 84, 48)
HSL	hsl(17, 57%, 44%)
HSV	hsv(17, 73%, 69%)
CMYK	cmyk(0%, 52.3%, 72.7%, 31%)
CIE-LAB	lab(46.69, 34.94, 37.91)
CIE-LCH	lch(46.69, 51.56, 47.33°)
OKLab	oklab(55.36% 0.0981 0.0855)
OKLCH	oklch(55.36% 0.13 41.1)
XYZ	xyz(21.6104, 15.7868, 4.7049)
Luminance	0.1578 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B05430 #308CB0

analogous

#B0304C #B05430 #B09430

triadic

#B05430 #30B054 #5430B0

tetradic

#B05430 #4CB030 #308CB0 #9430B0

square

#B05430 #4CB030 #308CB0 #9430B0

split-complementary

#B05430 #30B094 #304CB0

monochromatic

#502616 #803D23 #B05430 #CF734E #DC997E

Accessibility & contrast

On white

5.05

#B05430 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#B05430 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B05430

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B05430	#FFFFFF	#000000	##FFFFFF
##B05430	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D622C

Deuteranopia (green-blind)

#84762E

Tritanopia (blue-blind)

#C1414C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b05430;
/* rgb */ color: rgb(176, 84, 48);
/* oklch */ color: oklch(55.4% 0.130 41.1);

Tailwind

colors: {
  custom: {
    50: '#ce866a',
    500: '#b05430',
    950: '#000000',
  },
}

SCSS

$custom: #b05430;
$custom-light: #ce866a;
$custom-dark: #000000;

JSON

{
  "hex": "#b05430",
  "rgb": {
    "r": 176,
    "g": 84,
    "b": 48
  },
  "hsl": {
    "h": 16.875,
    "s": 57.143,
    "l": 43.922
  },
  "oklch": {
    "l": 0.55359,
    "c": 0.13018,
    "h": 41.1
  },
  "luminance": 0.15784
}

Semantic roles & 50–950 ramp

primary

#B05430

secondary

#77AFC5

accent

#B5E047

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #B05430

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

Preview Lab → · Contrast checker → · Palette generator →