#B45125#B45125

#B45125 is a mid, vivid orange. Relative luminance 0.157; OKLCH L 55.4% C 0.141 H 42.4°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#B45125
RGB	rgb(180, 81, 37)
HSL	hsl(18, 66%, 43%)
HSV	hsv(18, 79%, 71%)
CMYK	cmyk(0%, 55%, 79.4%, 29.4%)
CIE-LAB	lab(46.61, 37.59, 43.63)
CIE-LCH	lch(46.61, 57.59, 49.26°)
OKLab	oklab(55.39% 0.1039 0.0949)
OKLCH	oklch(55.39% 0.141 42.4)
XYZ	xyz(22.1010, 15.7246, 3.6212)
Luminance	0.1572 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B45125 #2588B4

analogous

#B42540 #B45125 #B49925

triadic

#B45125 #25B451 #5125B4

tetradic

#B45125 #40B425 #2588B4 #9925B4

square

#B45125 #40B425 #2588B4 #9925B4

split-complementary

#B45125 #25B499 #2540B4

monochromatic

#4E2310 #813A1B #B45125 #D76E3F #E29471

Accessibility & contrast

On white

5.07

#B45125 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#B45125 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B45125

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B45125	#FFFFFF	#000000	##FFFFFF
##B45125	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D611F

Deuteranopia (green-blind)

#857722

Tritanopia (blue-blind)

#C63B48

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b45125;
/* rgb */ color: rgb(180, 81, 37);
/* oklch */ color: oklch(55.4% 0.141 42.4);

Tailwind

colors: {
  custom: {
    50: '#d28463',
    500: '#b45125',
    950: '#000000',
  },
}

SCSS

$custom: #b45125;
$custom-light: #d28463;
$custom-dark: #000000;

JSON

{
  "hex": "#b45125",
  "rgb": {
    "r": 180,
    "g": 81,
    "b": 37
  },
  "hsl": {
    "h": 18.462,
    "s": 65.899,
    "l": 42.549
  },
  "oklch": {
    "l": 0.55387,
    "c": 0.14075,
    "h": 42.4
  },
  "luminance": 0.15722
}

Semantic roles & 50–950 ramp

primary

#B45125

secondary

#6CACC9

accent

#B5E93F

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150B05

muted

#837C7A

Preview Lab

Preview with #B45125

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

Preview Lab → · Contrast checker → · Palette generator →