#B15E30#B15E30

#B15E30 is a mid, vivid orange. Relative luminance 0.176; OKLCH L 57.1% C 0.123 H 47.6°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#B15E30
RGB	rgb(177, 94, 48)
HSL	hsl(21, 57%, 44%)
HSV	hsv(21, 73%, 69%)
CMYK	cmyk(0%, 46.9%, 72.9%, 30.6%)
CIE-LAB	lab(48.97, 30.04, 40.43)
CIE-LCH	lch(48.97, 50.37, 53.38°)
OKLab	oklab(57.13% 0.0831 0.0909)
OKLCH	oklch(57.13% 0.123 47.6)
XYZ	xyz(22.6697, 17.5685, 4.9930)
Luminance	0.1757 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B15E30 #3083B1

analogous

#B13043 #B15E30 #B19F30

triadic

#B15E30 #30B15E #5E30B1

tetradic

#B15E30 #43B130 #3083B1 #9F30B1

square

#B15E30 #43B130 #3083B1 #9F30B1

split-complementary

#B15E30 #30B19F #3043B1

monochromatic

#512B16 #814423 #B15E30 #CF7D4F #DCA07F

Accessibility & contrast

On white

4.65

#B15E30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#B15E30 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B15E30

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B15E30	#FFFFFF	#000000	##FFFFFF
##B15E30	1.00	4.65	4.51	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#75692B

Deuteranopia (green-blind)

#897C2F

Tritanopia (blue-blind)

#C24D54

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b15e30;
/* rgb */ color: rgb(177, 94, 48);
/* oklch */ color: oklch(57.1% 0.123 47.6);

Tailwind

colors: {
  custom: {
    50: '#ce8d6a',
    500: '#b15e30',
    950: '#000000',
  },
}

SCSS

$custom: #b15e30;
$custom-light: #ce8d6a;
$custom-dark: #000000;

JSON

{
  "hex": "#b15e30",
  "rgb": {
    "r": 177,
    "g": 94,
    "b": 48
  },
  "hsl": {
    "h": 21.395,
    "s": 57.333,
    "l": 44.118
  },
  "oklch": {
    "l": 0.57128,
    "c": 0.12318,
    "h": 47.6
  },
  "luminance": 0.17566
}

Semantic roles & 50–950 ramp

primary

#B15E30

secondary

#78AAC5

accent

#AAE147

background

#FDF8F6

surface

#FAF0EB

border

#D3CBC6

text

#150C07

muted

#837D7A

Preview Lab

Preview with #B15E30

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

Preview Lab → · Contrast checker → · Palette generator →