#B15830#B15830

#B15830 is a mid, vivid orange. Relative luminance 0.165; OKLCH L 56.1% C 0.128 H 43.4°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#B15830
RGB	rgb(177, 88, 48)
HSL	hsl(19, 57%, 44%)
HSV	hsv(19, 73%, 69%)
CMYK	cmyk(0%, 50.3%, 72.9%, 30.6%)
CIE-LAB	lab(47.68, 33.25, 39.03)
CIE-LCH	lch(47.68, 51.27, 49.58°)
OKLab	oklab(56.14% 0.0929 0.0879)
OKLCH	oklch(56.14% 0.128 43.4)
XYZ	xyz(22.1567, 16.5426, 4.8220)
Luminance	0.1654 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B15830 #3089B1

analogous

#B13049 #B15830 #B19930

triadic

#B15830 #30B158 #5830B1

tetradic

#B15830 #49B130 #3089B1 #9930B1

square

#B15830 #49B130 #3089B1 #9930B1

split-complementary

#B15830 #30B199 #3049B1

monochromatic

#512816 #814023 #B15830 #CF774F #DC9C7F

Accessibility & contrast

On white

4.87

#B15830 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#B15830 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B15830

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B15830	#FFFFFF	#000000	##FFFFFF
##B15830	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71652C

Deuteranopia (green-blind)

#86792E

Tritanopia (blue-blind)

#C2464F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b15830;
/* rgb */ color: rgb(177, 88, 48);
/* oklch */ color: oklch(56.1% 0.128 43.4);

Tailwind

colors: {
  custom: {
    50: '#ce896a',
    500: '#b15830',
    950: '#000000',
  },
}

SCSS

$custom: #b15830;
$custom-light: #ce896a;
$custom-dark: #000000;

JSON

{
  "hex": "#b15830",
  "rgb": {
    "r": 177,
    "g": 88,
    "b": 48
  },
  "hsl": {
    "h": 18.605,
    "s": 57.333,
    "l": 44.118
  },
  "oklch": {
    "l": 0.56141,
    "c": 0.12787,
    "h": 43.4
  },
  "luminance": 0.1654
}

Semantic roles & 50–950 ramp

primary

#B15830

secondary

#78ADC5

accent

#B1E147

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #B15830

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

Preview Lab → · Contrast checker → · Palette generator →