#B25A24#B25A24

#B25A24 is a mid, vivid orange. Relative luminance 0.169; OKLCH L 56.5% C 0.132 H 48.6°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#B25A24
RGB	rgb(178, 90, 36)
HSL	hsl(23, 66%, 42%)
HSV	hsv(23, 80%, 70%)
CMYK	cmyk(0%, 49.4%, 79.8%, 30.2%)
CIE-LAB	lab(48.14, 32.08, 45.49)
CIE-LCH	lch(48.14, 55.66, 54.81°)
OKLab	oklab(56.49% 0.0872 0.0988)
OKLCH	oklch(56.49% 0.132 48.6)
XYZ	xyz(22.3369, 16.9074, 3.7559)
Luminance	0.1691 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B25A24 #247CB2

analogous

#B22435 #B25A24 #B2A124

triadic

#B25A24 #24B25A #5A24B2

tetradic

#B25A24 #35B224 #247CB2 #A124B2

square

#B25A24 #35B224 #247CB2 #A124B2

split-complementary

#B25A24 #24B2A1 #2435B2

monochromatic

#4C270F #7F401A #B25A24 #D8773C #E29A6F

Accessibility & contrast

On white

4.79

#B25A24 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#B25A24 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B25A24

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B25A24	#FFFFFF	#000000	##FFFFFF
##B25A24	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#73661C

Deuteranopia (green-blind)

#887A22

Tritanopia (blue-blind)

#C3474F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b25a24;
/* rgb */ color: rgb(178, 90, 36);
/* oklch */ color: oklch(56.5% 0.132 48.6);

Tailwind

colors: {
  custom: {
    50: '#d08a63',
    500: '#b25a24',
    950: '#000000',
  },
}

SCSS

$custom: #b25a24;
$custom-light: #d08a63;
$custom-dark: #000000;

JSON

{
  "hex": "#b25a24",
  "rgb": {
    "r": 178,
    "g": 90,
    "b": 36
  },
  "hsl": {
    "h": 22.817,
    "s": 66.355,
    "l": 41.961
  },
  "oklch": {
    "l": 0.56492,
    "c": 0.1318,
    "h": 48.6
  },
  "luminance": 0.16905
}

Semantic roles & 50–950 ramp

primary

#B25A24

secondary

#69A4C8

accent

#A8E93F

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C05

muted

#837D7A

Preview Lab

Preview with #B25A24

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

Preview Lab → · Contrast checker → · Palette generator →