#B25B2D#B25B2D

#B25B2D is a mid, vivid orange. Relative luminance 0.171; OKLCH L 56.7% C 0.128 H 46.3°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#B25B2D
RGB	rgb(178, 91, 45)
HSL	hsl(21, 60%, 44%)
HSV	hsv(21, 75%, 70%)
CMYK	cmyk(0%, 48.9%, 74.7%, 30.2%)
CIE-LAB	lab(48.44, 31.92, 41.43)
CIE-LCH	lch(48.44, 52.30, 52.39°)
OKLab	oklab(56.74% 0.0882 0.0924)
OKLCH	oklch(56.74% 0.128 46.3)
XYZ	xyz(22.5769, 17.1393, 4.6014)
Luminance	0.1714 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B25B2D #2D84B2

analogous

#B22D41 #B25B2D #B29D2D

triadic

#B25B2D #2DB25B #5B2DB2

tetradic

#B25B2D #41B22D #2D84B2 #9D2DB2

square

#B25B2D #41B22D #2D84B2 #9D2DB2

split-complementary

#B25B2D #2DB29D #2D41B2

monochromatic

#502914 #814221 #B25B2D #D1794B #DE9E7C

Accessibility & contrast

On white

4.74

#B25B2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#B25B2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B25B2D

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B25B2D	#FFFFFF	#000000	##FFFFFF
##B25B2D	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736728

Deuteranopia (green-blind)

#887A2B

Tritanopia (blue-blind)

#C34951

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b25b2d;
/* rgb */ color: rgb(178, 91, 45);
/* oklch */ color: oklch(56.7% 0.128 46.3);

Tailwind

colors: {
  custom: {
    50: '#cf8b68',
    500: '#b25b2d',
    950: '#000000',
  },
}

SCSS

$custom: #b25b2d;
$custom-light: #cf8b68;
$custom-dark: #000000;

JSON

{
  "hex": "#b25b2d",
  "rgb": {
    "r": 178,
    "g": 91,
    "b": 45
  },
  "hsl": {
    "h": 20.752,
    "s": 59.641,
    "l": 43.725
  },
  "oklch": {
    "l": 0.5674,
    "c": 0.12772,
    "h": 46.3
  },
  "luminance": 0.17137
}

Semantic roles & 50–950 ramp

primary

#B25B2D

secondary

#75AAC6

accent

#ACE345

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B25B2D

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

Preview Lab → · Contrast checker → · Palette generator →