#B16630#B16630

#B16630 is a mid, moderate orange. Relative luminance 0.191; OKLCH L 58.5% C 0.118 H 53.6°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#B16630
RGB	rgb(177, 102, 48)
HSL	hsl(25, 57%, 44%)
HSV	hsv(25, 73%, 69%)
CMYK	cmyk(0%, 42.4%, 72.9%, 30.6%)
CIE-LAB	lab(50.76, 25.68, 42.35)
CIE-LCH	lch(50.76, 49.53, 58.77°)
OKLab	oklab(58.51% 0.07 0.095)
OKLCH	oklch(58.51% 0.118 53.6)
XYZ	xyz(23.4183, 19.0658, 5.2425)
Luminance	0.1906 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B16630 #307BB1

analogous

#B1303B #B16630 #B1A730

triadic

#B16630 #30B166 #6630B1

tetradic

#B16630 #3BB130 #307BB1 #A730B1

square

#B16630 #3BB130 #307BB1 #A730B1

split-complementary

#B16630 #30B1A7 #303BB1

monochromatic

#512F16 #814A23 #B16630 #CF854F #DCA67F

Accessibility & contrast

On white

4.36

#B16630 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#B16630 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B16630

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B16630	#FFFFFF	#000000	##000000
##B16630	1.00	4.36	4.81	4.81
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6F2A

Deuteranopia (green-blind)

#8E7F30

Tritanopia (blue-blind)

#C2565A

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #b16630;
/* rgb */ color: rgb(177, 102, 48);
/* oklch */ color: oklch(58.5% 0.118 53.6);

Tailwind

colors: {
  custom: {
    50: '#ce926b',
    500: '#b16630',
    950: '#000000',
  },
}

SCSS

$custom: #b16630;
$custom-light: #ce926b;
$custom-dark: #000000;

JSON

{
  "hex": "#b16630",
  "rgb": {
    "r": 177,
    "g": 102,
    "b": 48
  },
  "hsl": {
    "h": 25.116,
    "s": 57.333,
    "l": 44.118
  },
  "oklch": {
    "l": 0.58508,
    "c": 0.11801,
    "h": 53.6
  },
  "luminance": 0.19063
}

Semantic roles & 50–950 ramp

primary

#B16630

secondary

#78A5C5

accent

#A0E147

background

#FDF9F6

surface

#FAF1EB

border

#D3CBC6

text

#150D07

muted

#837E7A

Preview Lab

Preview with #B16630

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

Preview Lab → · Contrast checker → · Palette generator →