#B25A2D#B25A2D

#B25A2D is a mid, vivid orange. Relative luminance 0.170; OKLCH L 56.6% C 0.128 H 45.6°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#B25A2D
RGB	rgb(178, 90, 45)
HSL	hsl(20, 60%, 44%)
HSV	hsv(20, 75%, 70%)
CMYK	cmyk(0%, 49.4%, 74.7%, 30.2%)
CIE-LAB	lab(48.22, 32.45, 41.21)
CIE-LCH	lch(48.22, 52.45, 51.78°)
OKLab	oklab(56.58% 0.0898 0.0919)
OKLCH	oklch(56.58% 0.128 45.6)
XYZ	xyz(22.4920, 16.9695, 4.5731)
Luminance	0.1697 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B25A2D #2D85B2

analogous

#B22D42 #B25A2D #B29C2D

triadic

#B25A2D #2DB25A #5A2DB2

tetradic

#B25A2D #42B22D #2D85B2 #9C2DB2

square

#B25A2D #42B22D #2D85B2 #9C2DB2

split-complementary

#B25A2D #2DB29C #2D42B2

monochromatic

#502914 #814121 #B25A2D #D1784B #DE9D7C

Accessibility & contrast

On white

4.78

#B25A2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#B25A2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B25A2D

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B25A2D	#FFFFFF	#000000	##FFFFFF
##B25A2D	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736628

Deuteranopia (green-blind)

#887A2B

Tritanopia (blue-blind)

#C34850

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b25a2d;
/* rgb */ color: rgb(178, 90, 45);
/* oklch */ color: oklch(56.6% 0.128 45.6);

Tailwind

colors: {
  custom: {
    50: '#cf8a68',
    500: '#b25a2d',
    950: '#000000',
  },
}

SCSS

$custom: #b25a2d;
$custom-light: #cf8a68;
$custom-dark: #000000;

JSON

{
  "hex": "#b25a2d",
  "rgb": {
    "r": 178,
    "g": 90,
    "b": 45
  },
  "hsl": {
    "h": 20.301,
    "s": 59.641,
    "l": 43.725
  },
  "oklch": {
    "l": 0.56577,
    "c": 0.12849,
    "h": 45.6
  },
  "luminance": 0.16967
}

Semantic roles & 50–950 ramp

primary

#B25A2D

secondary

#75ABC6

accent

#ADE345

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B25A2D

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

Preview Lab → · Contrast checker → · Palette generator →