#B25F2A#B25F2A

#B25F2A is a mid, vivid orange. Relative luminance 0.178; OKLCH L 57.4% C 0.126 H 50.1°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#B25F2A
RGB	rgb(178, 95, 42)
HSL	hsl(23, 62%, 43%)
HSV	hsv(23, 76%, 70%)
CMYK	cmyk(0%, 46.6%, 76.4%, 30.2%)
CIE-LAB	lab(49.28, 29.64, 43.78)
CIE-LCH	lch(49.28, 52.87, 55.91°)
OKLab	oklab(57.38% 0.0808 0.0967)
OKLCH	oklch(57.38% 0.126 50.1)
XYZ	xyz(22.8723, 17.8192, 4.4250)
Luminance	0.1782 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B25F2A #2A7DB2

analogous

#B22A39 #B25F2A #B2A32A

triadic

#B25F2A #2AB25F #5F2AB2

tetradic

#B25F2A #39B22A #2A7DB2 #A32AB2

square

#B25F2A #39B22A #2A7DB2 #A32AB2

split-complementary

#B25F2A #2AB2A3 #2A39B2

monochromatic

#4F2A13 #80451E #B25F2A #D37D46 #DFA077

Accessibility & contrast

On white

4.60

#B25F2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#B25F2A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B25F2A

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B25F2A	#FFFFFF	#000000	##FFFFFF
##B25F2A	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)

#776A23

Deuteranopia (green-blind)

#8B7C29

Tritanopia (blue-blind)

#C34D54

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b25f2a;
/* rgb */ color: rgb(178, 95, 42);
/* oklch */ color: oklch(57.4% 0.126 50.1);

Tailwind

colors: {
  custom: {
    50: '#cf8d67',
    500: '#b25f2a',
    950: '#000000',
  },
}

SCSS

$custom: #b25f2a;
$custom-light: #cf8d67;
$custom-dark: #000000;

JSON

{
  "hex": "#b25f2a",
  "rgb": {
    "r": 178,
    "g": 95,
    "b": 42
  },
  "hsl": {
    "h": 23.382,
    "s": 61.818,
    "l": 43.137
  },
  "oklch": {
    "l": 0.57376,
    "c": 0.12603,
    "h": 50.1
  },
  "luminance": 0.17817
}

Semantic roles & 50–950 ramp

primary

#B25F2A

secondary

#71A5C7

accent

#A6E543

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B25F2A

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

Preview Lab → · Contrast checker → · Palette generator →