#A11630#A11630

#A11630 is a mid, vivid red. Relative luminance 0.084; OKLCH L 45.9% C 0.171 H 18.6°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#A11630
RGB	rgb(161, 22, 48)
HSL	hsl(349, 76%, 36%)
HSV	hsv(349, 86%, 63%)
CMYK	cmyk(0%, 86.3%, 70.2%, 36.9%)
CIE-LAB	lab(34.74, 54.60, 23.32)
CIE-LCH	lch(34.74, 59.37, 23.13°)
OKLab	oklab(45.88% 0.1616 0.0544)
OKLCH	oklch(45.88% 0.171 18.6)
XYZ	xyz(15.5202, 8.3668, 3.5935)
Luminance	0.0836 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A11630 #16A187

analogous

#A11675 #A11630 #A14116

triadic

#A11630 #30A116 #1630A1

tetradic

#A11630 #75A116 #16A187 #4116A1

square

#A11630 #75A116 #16A187 #4116A1

split-complementary

#A11630 #16A141 #1675A1

monochromatic

#350710 #6B0F20 #A11630 #D71D40 #E64B68

Accessibility & contrast

On white

7.86

#A11630 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#A11630 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A11630

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A11630	#FFFFFF	#000000	##FFFFFF
##A11630	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433F30

Deuteranopia (green-blind)

#655C2C

Tritanopia (blue-blind)

#B10022

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #a11630;
/* rgb */ color: rgb(161, 22, 48);
/* oklch */ color: oklch(45.9% 0.171 18.6);

Tailwind

colors: {
  custom: {
    50: '#c56568',
    500: '#a11630',
    950: '#000000',
  },
}

SCSS

$custom: #a11630;
$custom-light: #c56568;
$custom-dark: #000000;

JSON

{
  "hex": "#a11630",
  "rgb": {
    "r": 161,
    "g": 22,
    "b": 48
  },
  "hsl": {
    "h": 348.777,
    "s": 75.956,
    "l": 35.882
  },
  "oklch": {
    "l": 0.45876,
    "c": 0.17052,
    "h": 18.6
  },
  "luminance": 0.08364
}

Semantic roles & 50–950 ramp

primary

#A11630

secondary

#4BC8B1

accent

#F3CF35

background

#FDF6F6

surface

#FAEBEB

border

#D3C6C6

text

#140706

muted

#837A7A

Preview Lab

Preview with #A11630

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

Preview Lab → · Contrast checker → · Palette generator →