#B25C2D#B25C2D

#B25C2D is a mid, vivid orange. Relative luminance 0.173; OKLCH L 56.9% C 0.127 H 47.0°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#B25C2D
RGB	rgb(178, 92, 45)
HSL	hsl(21, 60%, 44%)
HSV	hsv(21, 75%, 70%)
CMYK	cmyk(0%, 48.3%, 74.7%, 30.2%)
CIE-LAB	lab(48.65, 31.38, 41.66)
CIE-LCH	lch(48.65, 52.16, 53.01°)
OKLab	oklab(56.9% 0.0866 0.0928)
OKLCH	oklch(56.9% 0.127 47)
XYZ	xyz(22.6630, 17.3114, 4.6301)
Luminance	0.1731 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B25C2D #2D83B2

analogous

#B22D40 #B25C2D #B29E2D

triadic

#B25C2D #2DB25C #5C2DB2

tetradic

#B25C2D #40B22D #2D83B2 #9E2DB2

square

#B25C2D #40B22D #2D83B2 #9E2DB2

split-complementary

#B25C2D #2DB29E #2D40B2

monochromatic

#502A14 #814321 #B25C2D #D17A4B #DE9E7C

Accessibility & contrast

On white

4.71

#B25C2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#B25C2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B25C2D

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B25C2D	#FFFFFF	#000000	##FFFFFF
##B25C2D	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746827

Deuteranopia (green-blind)

#897B2C

Tritanopia (blue-blind)

#C34A52

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b25c2d;
/* rgb */ color: rgb(178, 92, 45);
/* oklch */ color: oklch(56.9% 0.127 47.0);

Tailwind

colors: {
  custom: {
    50: '#cf8b68',
    500: '#b25c2d',
    950: '#000000',
  },
}

SCSS

$custom: #b25c2d;
$custom-light: #cf8b68;
$custom-dark: #000000;

JSON

{
  "hex": "#b25c2d",
  "rgb": {
    "r": 178,
    "g": 92,
    "b": 45
  },
  "hsl": {
    "h": 21.203,
    "s": 59.641,
    "l": 43.725
  },
  "oklch": {
    "l": 0.56904,
    "c": 0.12695,
    "h": 47
  },
  "luminance": 0.17309
}

Semantic roles & 50–950 ramp

primary

#B25C2D

secondary

#75A9C6

accent

#ABE345

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B25C2D

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

Preview Lab → · Contrast checker → · Palette generator →