#B25A23#B25A23

#B25A23 is a mid, vivid orange. Relative luminance 0.169; OKLCH L 56.5% C 0.132 H 48.8°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#B25A23
RGB	rgb(178, 90, 35)
HSL	hsl(23, 67%, 42%)
HSV	hsv(23, 80%, 70%)
CMYK	cmyk(0%, 49.4%, 80.3%, 30.2%)
CIE-LAB	lab(48.14, 32.04, 45.94)
CIE-LCH	lch(48.14, 56.00, 55.11°)
OKLab	oklab(56.48% 0.087 0.0995)
OKLCH	oklch(56.48% 0.132 48.8)
XYZ	xyz(22.3218, 16.9014, 3.6766)
Luminance	0.1690 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B25A23 #237BB2

analogous

#B22334 #B25A23 #B2A223

triadic

#B25A23 #23B25A #5A23B2

tetradic

#B25A23 #34B223 #237BB2 #A223B2

square

#B25A23 #34B223 #237BB2 #A223B2

split-complementary

#B25A23 #23B2A2 #2334B2

monochromatic

#4C260F #7F4019 #B25A23 #D8773A #E29A6D

Accessibility & contrast

On white

4.79

#B25A23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#B25A23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B25A23

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B25A23	#FFFFFF	#000000	##FFFFFF
##B25A23	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)

#73661B

Deuteranopia (green-blind)

#887A21

Tritanopia (blue-blind)

#C3474F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b25a23;
/* rgb */ color: rgb(178, 90, 35);
/* oklch */ color: oklch(56.5% 0.132 48.8);

Tailwind

colors: {
  custom: {
    50: '#d08a62',
    500: '#b25a23',
    950: '#000000',
  },
}

SCSS

$custom: #b25a23;
$custom-light: #d08a62;
$custom-dark: #000000;

JSON

{
  "hex": "#b25a23",
  "rgb": {
    "r": 178,
    "g": 90,
    "b": 35
  },
  "hsl": {
    "h": 23.077,
    "s": 67.136,
    "l": 41.765
  },
  "oklch": {
    "l": 0.56483,
    "c": 0.13215,
    "h": 48.8
  },
  "luminance": 0.16899
}

Semantic roles & 50–950 ramp

primary

#B25A23

secondary

#68A4C9

accent

#A8EA3E

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C05

muted

#837D7A

Preview Lab

Preview with #B25A23

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

Preview Lab → · Contrast checker → · Palette generator →