#B25630#B25630

#B25630 is a mid, vivid orange. Relative luminance 0.163; OKLCH L 56.0% C 0.131 H 41.9°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#B25630
RGB	rgb(178, 86, 48)
HSL	hsl(18, 58%, 44%)
HSV	hsv(18, 73%, 70%)
CMYK	cmyk(0%, 51.7%, 73%, 30.2%)
CIE-LAB	lab(47.41, 34.70, 38.79)
CIE-LCH	lch(47.41, 52.04, 48.18°)
OKLab	oklab(55.97% 0.0972 0.0873)
OKLCH	oklch(55.97% 0.131 41.9)
XYZ	xyz(22.2235, 16.3367, 4.7787)
Luminance	0.1633 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B25630 #308CB2

analogous

#B2304B #B25630 #B29730

triadic

#B25630 #30B256 #5630B2

tetradic

#B25630 #4BB230 #308CB2 #9730B2

square

#B25630 #4BB230 #308CB2 #9730B2

split-complementary

#B25630 #30B297 #304BB2

monochromatic

#522716 #823F23 #B25630 #D07550 #DD9B80

Accessibility & contrast

On white

4.92

#B25630 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#B25630 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B25630

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B25630	#FFFFFF	#000000	##FFFFFF
##B25630	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)

#6F642C

Deuteranopia (green-blind)

#86782E

Tritanopia (blue-blind)

#C3434E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b25630;
/* rgb */ color: rgb(178, 86, 48);
/* oklch */ color: oklch(56.0% 0.131 41.9);

Tailwind

colors: {
  custom: {
    50: '#cf876a',
    500: '#b25630',
    950: '#000000',
  },
}

SCSS

$custom: #b25630;
$custom-light: #cf876a;
$custom-dark: #000000;

JSON

{
  "hex": "#b25630",
  "rgb": {
    "r": 178,
    "g": 86,
    "b": 48
  },
  "hsl": {
    "h": 17.538,
    "s": 57.522,
    "l": 44.314
  },
  "oklch": {
    "l": 0.55969,
    "c": 0.13067,
    "h": 41.9
  },
  "luminance": 0.16334
}

Semantic roles & 50–950 ramp

primary

#B25630

secondary

#78AFC6

accent

#B4E147

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #B25630

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

Preview Lab → · Contrast checker → · Palette generator →