#B25930#B25930

#B25930 is a mid, vivid orange. Relative luminance 0.168; OKLCH L 56.4% C 0.128 H 43.9°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#B25930
RGB	rgb(178, 89, 48)
HSL	hsl(19, 58%, 44%)
HSV	hsv(19, 73%, 70%)
CMYK	cmyk(0%, 50%, 73%, 30.2%)
CIE-LAB	lab(48.04, 33.12, 39.47)
CIE-LCH	lch(48.04, 51.52, 49.99°)
OKLab	oklab(56.45% 0.0924 0.0888)
OKLCH	oklch(56.45% 0.128 43.9)
XYZ	xyz(22.4681, 16.8258, 4.8603)
Luminance	0.1682 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B25930 #3089B2

analogous

#B23048 #B25930 #B29A30

triadic

#B25930 #30B259 #5930B2

tetradic

#B25930 #48B230 #3089B2 #9A30B2

square

#B25930 #48B230 #3089B2 #9A30B2

split-complementary

#B25930 #30B29A #3048B2

monochromatic

#522916 #824123 #B25930 #D07850 #DD9D80

Accessibility & contrast

On white

4.81

#B25930 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#B25930 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B25930

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B25930	#FFFFFF	#000000	##FFFFFF
##B25930	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72662B

Deuteranopia (green-blind)

#877A2E

Tritanopia (blue-blind)

#C34750

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b25930;
/* rgb */ color: rgb(178, 89, 48);
/* oklch */ color: oklch(56.4% 0.128 43.9);

Tailwind

colors: {
  custom: {
    50: '#cf896a',
    500: '#b25930',
    950: '#000000',
  },
}

SCSS

$custom: #b25930;
$custom-light: #cf896a;
$custom-dark: #000000;

JSON

{
  "hex": "#b25930",
  "rgb": {
    "r": 178,
    "g": 89,
    "b": 48
  },
  "hsl": {
    "h": 18.923,
    "s": 57.522,
    "l": 44.314
  },
  "oklch": {
    "l": 0.56447,
    "c": 0.12814,
    "h": 43.9
  },
  "luminance": 0.16823
}

Semantic roles & 50–950 ramp

primary

#B25930

secondary

#78ADC6

accent

#B0E147

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B25930

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

Preview Lab → · Contrast checker → · Palette generator →