#B1644A#B1644A

#B1644A is a mid, moderate orange. Relative luminance 0.190; OKLCH L 58.5% C 0.107 H 39.3°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#B1644A
RGB	rgb(177, 100, 74)
HSL	hsl(15, 41%, 49%)
HSV	hsv(15, 58%, 69%)
CMYK	cmyk(0%, 43.5%, 58.2%, 30.6%)
CIE-LAB	lab(50.64, 28.47, 28.17)
CIE-LCH	lch(50.64, 40.05, 44.70°)
OKLab	oklab(58.52% 0.0827 0.0677)
OKLCH	oklch(58.52% 0.107 39.3)
XYZ	xyz(23.9264, 18.9583, 8.8765)
Luminance	0.1896 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1644A #4A97B1

analogous

#B14A63 #B1644A #B1984A

triadic

#B1644A #4AB164 #644AB1

tetradic

#B1644A #63B14A #4A97B1 #984AB1

square

#B1644A #63B14A #4A97B1 #984AB1

split-complementary

#B1644A #4AB198 #4A63B1

monochromatic

#5B3326 #864C38 #B1644A #C58874 #D7AD9F

Accessibility & contrast

On white

4.38

#B1644A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#B1644A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B1644A

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1644A	#FFFFFF	#000000	##000000
##B1644A	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#786E48

Deuteranopia (green-blind)

#8A7F49

Tritanopia (blue-blind)

#C0575E

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #b1644a;
/* rgb */ color: rgb(177, 100, 74);
/* oklch */ color: oklch(58.5% 0.107 39.3);

Tailwind

colors: {
  custom: {
    50: '#cc917d',
    500: '#b1644a',
    950: '#000000',
  },
}

SCSS

$custom: #b1644a;
$custom-light: #cc917d;
$custom-dark: #000000;

JSON

{
  "hex": "#b1644a",
  "rgb": {
    "r": 177,
    "g": 100,
    "b": 74
  },
  "hsl": {
    "h": 15.146,
    "s": 41.036,
    "l": 49.216
  },
  "oklch": {
    "l": 0.58517,
    "c": 0.10689,
    "h": 39.3
  },
  "luminance": 0.18956
}

Semantic roles & 50–950 ramp

primary

#B1644A

secondary

#93B7C3

accent

#B2D157

background

#FDF8F7

surface

#FAF0EE

border

#D3CBC9

text

#140D09

muted

#837D7B

Preview Lab

Preview with #B1644A

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

Preview Lab → · Contrast checker → · Palette generator →