#B25C25#B25C25

#B25C25 is a mid, vivid orange. Relative luminance 0.173; OKLCH L 56.8% C 0.130 H 49.6°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#B25C25
RGB	rgb(178, 92, 37)
HSL	hsl(23, 66%, 42%)
HSV	hsv(23, 79%, 70%)
CMYK	cmyk(0%, 48.3%, 79.2%, 30.2%)
CIE-LAB	lab(48.58, 31.05, 45.45)
CIE-LCH	lch(48.58, 55.04, 55.66°)
OKLab	oklab(56.83% 0.0843 0.099)
OKLCH	oklch(56.83% 0.13 49.6)
XYZ	xyz(22.5233, 17.2555, 3.8945)
Luminance	0.1725 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B25C25 #257BB2

analogous

#B22535 #B25C25 #B2A225

triadic

#B25C25 #25B25C #5C25B2

tetradic

#B25C25 #35B225 #257BB2 #A225B2

square

#B25C25 #35B225 #257BB2 #A225B2

split-complementary

#B25C25 #25B2A2 #2535B2

monochromatic

#4D2810 #7F421A #B25C25 #D7793D #E19C70

Accessibility & contrast

On white

4.72

#B25C25 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#B25C25 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B25C25

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B25C25	#FFFFFF	#000000	##FFFFFF
##B25C25	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#75671D

Deuteranopia (green-blind)

#897B24

Tritanopia (blue-blind)

#C34951

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b25c25;
/* rgb */ color: rgb(178, 92, 37);
/* oklch */ color: oklch(56.8% 0.130 49.6);

Tailwind

colors: {
  custom: {
    50: '#d08b63',
    500: '#b25c25',
    950: '#000000',
  },
}

SCSS

$custom: #b25c25;
$custom-light: #d08b63;
$custom-dark: #000000;

JSON

{
  "hex": "#b25c25",
  "rgb": {
    "r": 178,
    "g": 92,
    "b": 37
  },
  "hsl": {
    "h": 23.404,
    "s": 65.581,
    "l": 42.157
  },
  "oklch": {
    "l": 0.56829,
    "c": 0.13002,
    "h": 49.6
  },
  "luminance": 0.17253
}

Semantic roles & 50–950 ramp

primary

#B25C25

secondary

#6BA4C8

accent

#A7E93F

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C05

muted

#837D7A

Preview Lab

Preview with #B25C25

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

Preview Lab → · Contrast checker → · Palette generator →