#B25723#B25723

#B25723 is a mid, vivid orange. Relative luminance 0.164; OKLCH L 56.0% C 0.134 H 46.9°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#B25723
RGB	rgb(178, 87, 35)
HSL	hsl(22, 67%, 42%)
HSV	hsv(22, 80%, 70%)
CMYK	cmyk(0%, 51.1%, 80.3%, 30.2%)
CIE-LAB	lab(47.50, 33.62, 45.33)
CIE-LCH	lch(47.50, 56.44, 53.44°)
OKLab	oklab(56% 0.0917 0.0982)
OKLCH	oklch(56% 0.134 46.9)
XYZ	xyz(22.0738, 16.4055, 3.5939)
Luminance	0.1640 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B25723 #237EB2

analogous

#B22337 #B25723 #B29F23

triadic

#B25723 #23B257 #5723B2

tetradic

#B25723 #37B223 #237EB2 #9F23B2

square

#B25723 #37B223 #237EB2 #9F23B2

split-complementary

#B25723 #23B29F #2337B2

monochromatic

#4C250F #7F3E19 #B25723 #D8743A #E2986D

Accessibility & contrast

On white

4.91

#B25723 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#B25723 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B25723

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B25723	#FFFFFF	#000000	##FFFFFF
##B25723	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71641C

Deuteranopia (green-blind)

#877921

Tritanopia (blue-blind)

#C3434C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b25723;
/* rgb */ color: rgb(178, 87, 35);
/* oklch */ color: oklch(56.0% 0.134 46.9);

Tailwind

colors: {
  custom: {
    50: '#d08862',
    500: '#b25723',
    950: '#000000',
  },
}

SCSS

$custom: #b25723;
$custom-light: #d08862;
$custom-dark: #000000;

JSON

{
  "hex": "#b25723",
  "rgb": {
    "r": 178,
    "g": 87,
    "b": 35
  },
  "hsl": {
    "h": 21.818,
    "s": 67.136,
    "l": 41.765
  },
  "oklch": {
    "l": 0.55999,
    "c": 0.13438,
    "h": 46.9
  },
  "luminance": 0.16403
}

Semantic roles & 50–950 ramp

primary

#B25723

secondary

#68A6C9

accent

#ABEA3E

background

#FDF8F5

surface

#FBF0EA

border

#D4CBC6

text

#150B05

muted

#837C79

Preview Lab

Preview with #B25723

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

Preview Lab → · Contrast checker → · Palette generator →