#B25631#B25631

#B25631 is a mid, vivid orange. Relative luminance 0.163; OKLCH L 56.0% C 0.130 H 41.5°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#B25631
RGB	rgb(178, 86, 49)
HSL	hsl(17, 57%, 45%)
HSV	hsv(17, 72%, 70%)
CMYK	cmyk(0%, 51.7%, 72.5%, 30.2%)
CIE-LAB	lab(47.42, 34.75, 38.27)
CIE-LCH	lch(47.42, 51.69, 47.76°)
OKLab	oklab(55.98% 0.0975 0.0864)
OKLCH	oklch(55.98% 0.13 41.5)
XYZ	xyz(22.2444, 16.3450, 4.8886)
Luminance	0.1634 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B25631 #318DB2

analogous

#B2314D #B25631 #B29631

triadic

#B25631 #31B256 #5631B2

tetradic

#B25631 #4DB231 #318DB2 #9631B2

square

#B25631 #4DB231 #318DB2 #9631B2

split-complementary

#B25631 #31B296 #314DB2

monochromatic

#522817 #823F24 #B25631 #CF7551 #DC9B81

Accessibility & contrast

On white

4.92

#B25631 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#B25631 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B25631

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B25631	#FFFFFF	#000000	##FFFFFF
##B25631	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F642D

Deuteranopia (green-blind)

#86782F

Tritanopia (blue-blind)

#C3434E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b25631;
/* rgb */ color: rgb(178, 86, 49);
/* oklch */ color: oklch(56.0% 0.130 41.5);

Tailwind

colors: {
  custom: {
    50: '#cf876b',
    500: '#b25631',
    950: '#000000',
  },
}

SCSS

$custom: #b25631;
$custom-light: #cf876b;
$custom-dark: #000000;

JSON

{
  "hex": "#b25631",
  "rgb": {
    "r": 178,
    "g": 86,
    "b": 49
  },
  "hsl": {
    "h": 17.209,
    "s": 56.828,
    "l": 44.51
  },
  "oklch": {
    "l": 0.55981,
    "c": 0.13031,
    "h": 41.5
  },
  "luminance": 0.16342
}

Semantic roles & 50–950 ramp

primary

#B25631

secondary

#79B0C5

accent

#B4E048

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150B07

muted

#837C7A

Preview Lab

Preview with #B25631

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

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