#B25F29#B25F29

#B25F29 is a mid, vivid orange. Relative luminance 0.178; OKLCH L 57.4% C 0.126 H 50.4°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#B25F29
RGB	rgb(178, 95, 41)
HSL	hsl(24, 63%, 43%)
HSV	hsv(24, 77%, 70%)
CMYK	cmyk(0%, 46.6%, 77%, 30.2%)
CIE-LAB	lab(49.27, 29.59, 44.25)
CIE-LCH	lch(49.27, 53.24, 56.23°)
OKLab	oklab(57.37% 0.0805 0.0975)
OKLCH	oklch(57.37% 0.126 50.4)
XYZ	xyz(22.8546, 17.8121, 4.3319)
Luminance	0.1781 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B25F29 #297CB2

analogous

#B22937 #B25F29 #B2A429

triadic

#B25F29 #29B25F #5F29B2

tetradic

#B25F29 #37B229 #297CB2 #A429B2

square

#B25F29 #37B229 #297CB2 #A429B2

split-complementary

#B25F29 #29B2A4 #2937B2

monochromatic

#4F2A12 #80441E #B25F29 #D47D44 #DFA076

Accessibility & contrast

On white

4.60

#B25F29 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#B25F29 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B25F29

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B25F29	#FFFFFF	#000000	##FFFFFF
##B25F29	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776A22

Deuteranopia (green-blind)

#8B7C28

Tritanopia (blue-blind)

#C34D54

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b25f29;
/* rgb */ color: rgb(178, 95, 41);
/* oklch */ color: oklch(57.4% 0.126 50.4);

Tailwind

colors: {
  custom: {
    50: '#cf8d66',
    500: '#b25f29',
    950: '#000000',
  },
}

SCSS

$custom: #b25f29;
$custom-light: #cf8d66;
$custom-dark: #000000;

JSON

{
  "hex": "#b25f29",
  "rgb": {
    "r": 178,
    "g": 95,
    "b": 41
  },
  "hsl": {
    "h": 23.65,
    "s": 62.557,
    "l": 42.941
  },
  "oklch": {
    "l": 0.57366,
    "c": 0.12644,
    "h": 50.4
  },
  "luminance": 0.17809
}

Semantic roles & 50–950 ramp

primary

#B25F29

secondary

#70A5C7

accent

#A5E642

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B25F29

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

Preview Lab → · Contrast checker → · Palette generator →