#B25228#B25228

#B25228 is a mid, vivid orange. Relative luminance 0.157; OKLCH L 55.3% C 0.137 H 42.4°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#B25228
RGB	rgb(178, 82, 40)
HSL	hsl(18, 63%, 43%)
HSV	hsv(18, 78%, 70%)
CMYK	cmyk(0%, 53.9%, 77.5%, 30.2%)
CIE-LAB	lab(46.52, 36.41, 41.96)
CIE-LCH	lch(46.52, 55.55, 49.05°)
OKLab	oklab(55.26% 0.101 0.0923)
OKLCH	oklch(55.26% 0.137 42.4)
XYZ	xyz(21.7626, 15.6556, 3.8829)
Luminance	0.1565 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B25228 #2888B2

analogous

#B22843 #B25228 #B29728

triadic

#B25228 #28B252 #5228B2

tetradic

#B25228 #43B228 #2888B2 #9728B2

square

#B25228 #43B228 #2888B2 #9728B2

split-complementary

#B25228 #28B297 #2843B2

monochromatic

#4E2412 #803B1D #B25228 #D56F43 #E09575

Accessibility & contrast

On white

5.08

#B25228 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#B25228 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B25228

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B25228	#FFFFFF	#000000	##FFFFFF
##B25228	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6123

Deuteranopia (green-blind)

#847625

Tritanopia (blue-blind)

#C33D49

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b25228;
/* rgb */ color: rgb(178, 82, 40);
/* oklch */ color: oklch(55.3% 0.137 42.4);

Tailwind

colors: {
  custom: {
    50: '#d08565',
    500: '#b25228',
    950: '#000000',
  },
}

SCSS

$custom: #b25228;
$custom-light: #d08565;
$custom-dark: #000000;

JSON

{
  "hex": "#b25228",
  "rgb": {
    "r": 178,
    "g": 82,
    "b": 40
  },
  "hsl": {
    "h": 18.261,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.55263,
    "c": 0.13681,
    "h": 42.4
  },
  "luminance": 0.15653
}

Semantic roles & 50–950 ramp

primary

#B25228

secondary

#6FACC7

accent

#B4E641

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #B25228

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

Preview Lab → · Contrast checker → · Palette generator →