#B25423#B25423

#B25423 is a mid, vivid orange. Relative luminance 0.159; OKLCH L 55.5% C 0.137 H 45.1°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#B25423
RGB	rgb(178, 84, 35)
HSL	hsl(21, 67%, 42%)
HSV	hsv(21, 80%, 70%)
CMYK	cmyk(0%, 52.8%, 80.3%, 30.2%)
CIE-LAB	lab(46.88, 35.19, 44.74)
CIE-LCH	lch(46.88, 56.92, 51.81°)
OKLab	oklab(55.53% 0.0965 0.0969)
OKLCH	oklch(55.53% 0.137 45.1)
XYZ	xyz(21.8360, 15.9298, 3.5147)
Luminance	0.1593 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B25423 #2381B2

analogous

#B2233A #B25423 #B29B23

triadic

#B25423 #23B254 #5423B2

tetradic

#B25423 #3AB223 #2381B2 #9B23B2

square

#B25423 #3AB223 #2381B2 #9B23B2

split-complementary

#B25423 #23B29B #233AB2

monochromatic

#4C240F #7F3C19 #B25423 #D8703A #E2956D

Accessibility & contrast

On white

5.02

#B25423 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#B25423 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B25423

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B25423	#FFFFFF	#000000	##FFFFFF
##B25423	1.00	5.02	4.19	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F621C

Deuteranopia (green-blind)

#857721

Tritanopia (blue-blind)

#C43F4A

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b25423;
/* rgb */ color: rgb(178, 84, 35);
/* oklch */ color: oklch(55.5% 0.137 45.1);

Tailwind

colors: {
  custom: {
    50: '#d08662',
    500: '#b25423',
    950: '#000000',
  },
}

SCSS

$custom: #b25423;
$custom-light: #d08662;
$custom-dark: #000000;

JSON

{
  "hex": "#b25423",
  "rgb": {
    "r": 178,
    "g": 84,
    "b": 35
  },
  "hsl": {
    "h": 20.559,
    "s": 67.136,
    "l": 41.765
  },
  "oklch": {
    "l": 0.55526,
    "c": 0.13674,
    "h": 45.1
  },
  "luminance": 0.15927
}

Semantic roles & 50–950 ramp

primary

#B25423

secondary

#68A8C9

accent

#AFEA3E

background

#FDF8F5

surface

#FBEFEA

border

#D4CAC6

text

#150B05

muted

#837C79

Preview Lab

Preview with #B25423

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

Preview Lab → · Contrast checker → · Palette generator →