#B45127#B45127

#B45127 is a mid, vivid orange. Relative luminance 0.157; OKLCH L 55.4% C 0.140 H 41.8°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#B45127
RGB	rgb(180, 81, 39)
HSL	hsl(18, 64%, 43%)
HSV	hsv(18, 78%, 71%)
CMYK	cmyk(0%, 55%, 78.3%, 29.4%)
CIE-LAB	lab(46.63, 37.66, 42.67)
CIE-LCH	lch(46.63, 56.92, 48.57°)
OKLab	oklab(55.41% 0.1045 0.0934)
OKLCH	oklch(55.41% 0.14 41.8)
XYZ	xyz(22.1333, 15.7375, 3.7912)
Luminance	0.1573 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B45127 #278AB4

analogous

#B42744 #B45127 #B49727

triadic

#B45127 #27B451 #5127B4

tetradic

#B45127 #44B427 #278AB4 #9727B4

square

#B45127 #44B427 #278AB4 #9727B4

split-complementary

#B45127 #27B497 #2744B4

monochromatic

#4F2411 #823A1C #B45127 #D66E42 #E19574

Accessibility & contrast

On white

5.06

#B45127 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#B45127 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B45127

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B45127	#FFFFFF	#000000	##FFFFFF
##B45127	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6122

Deuteranopia (green-blind)

#857724

Tritanopia (blue-blind)

#C63B48

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b45127;
/* rgb */ color: rgb(180, 81, 39);
/* oklch */ color: oklch(55.4% 0.140 41.8);

Tailwind

colors: {
  custom: {
    50: '#d28464',
    500: '#b45127',
    950: '#000000',
  },
}

SCSS

$custom: #b45127;
$custom-light: #d28464;
$custom-dark: #000000;

JSON

{
  "hex": "#b45127",
  "rgb": {
    "r": 180,
    "g": 81,
    "b": 39
  },
  "hsl": {
    "h": 17.872,
    "s": 64.384,
    "l": 42.941
  },
  "oklch": {
    "l": 0.55405,
    "c": 0.14015,
    "h": 41.8
  },
  "luminance": 0.15735
}

Semantic roles & 50–950 ramp

primary

#B45127

secondary

#6FAEC8

accent

#B6E740

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150B05

muted

#837C7A

Preview Lab

Preview with #B45127

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

Preview Lab → · Contrast checker → · Palette generator →