#B15127#B15127

#B15127 is a mid, vivid orange. Relative luminance 0.154; OKLCH L 54.9% C 0.137 H 42.4°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#B15127
RGB	rgb(177, 81, 39)
HSL	hsl(18, 64%, 42%)
HSV	hsv(18, 78%, 69%)
CMYK	cmyk(0%, 54.2%, 78%, 30.6%)
CIE-LAB	lab(46.15, 36.48, 42.04)
CIE-LCH	lch(46.15, 55.66, 49.05°)
OKLab	oklab(54.95% 0.1012 0.0922)
OKLCH	oklch(54.95% 0.137 42.4)
XYZ	xyz(21.4423, 15.3812, 3.7588)
Luminance	0.1538 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B15127 #2787B1

analogous

#B12742 #B15127 #B19627

triadic

#B15127 #27B151 #5127B1

tetradic

#B15127 #42B127 #2787B1 #9627B1

square

#B15127 #42B127 #2787B1 #9627B1

split-complementary

#B15127 #27B196 #2742B1

monochromatic

#4D2311 #7F3A1C #B15127 #D56E40 #E09472

Accessibility & contrast

On white

5.15

#B15127 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#B15127 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B15127

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B15127	#FFFFFF	#000000	##FFFFFF
##B15127	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6022

Deuteranopia (green-blind)

#837524

Tritanopia (blue-blind)

#C23C48

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b15127;
/* rgb */ color: rgb(177, 81, 39);
/* oklch */ color: oklch(54.9% 0.137 42.4);

Tailwind

colors: {
  custom: {
    50: '#cf8464',
    500: '#b15127',
    950: '#000000',
  },
}

SCSS

$custom: #b15127;
$custom-light: #cf8464;
$custom-dark: #000000;

JSON

{
  "hex": "#b15127",
  "rgb": {
    "r": 177,
    "g": 81,
    "b": 39
  },
  "hsl": {
    "h": 18.261,
    "s": 63.889,
    "l": 42.353
  },
  "oklch": {
    "l": 0.54949,
    "c": 0.1369,
    "h": 42.4
  },
  "luminance": 0.15378
}

Semantic roles & 50–950 ramp

primary

#B15127

secondary

#6DACC7

accent

#B4E741

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150B05

muted

#837C7A

Preview Lab

Preview with #B15127

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

Preview Lab → · Contrast checker → · Palette generator →