#861B30#861B30

#861B30 is a dark, vivid red. Relative luminance 0.061; OKLCH L 41.1% C 0.141 H 15.6°. Best body text is #FFFFFF at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#861B30
RGB	rgb(134, 27, 48)
HSL	hsl(348, 66%, 32%)
HSV	hsv(348, 80%, 53%)
CMYK	cmyk(0%, 79.9%, 64.2%, 47.5%)
CIE-LAB	lab(29.58, 45.39, 15.61)
CIE-LCH	lch(29.58, 48.00, 18.97°)
OKLab	oklab(41.07% 0.1359 0.0379)
OKLCH	oklch(41.07% 0.141 15.6)
XYZ	xyz(10.7581, 6.0672, 3.4003)
Luminance	0.0607 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#861B30 #1B8671

analogous

#861B66 #861B30 #863C1B

triadic

#861B30 #30861B #1B3086

tetradic

#861B30 #66861B #1B8671 #3C1B86

square

#861B30 #66861B #1B8671 #3C1B86

split-complementary

#861B30 #1B863C #1B6686

monochromatic

#20060C #53111E #861B30 #B92542 #D94260

Accessibility & contrast

On white

9.49

#861B30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#861B30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #861B30

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##861B30	#FFFFFF	#000000	##FFFFFF
##861B30	1.00	9.49	2.21	9.49
#FFFFFF	9.49	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3730

Deuteranopia (green-blind)

#554E2D

Tritanopia (blue-blind)

#930024

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #861b30;
/* rgb */ color: rgb(134, 27, 48);
/* oklch */ color: oklch(41.1% 0.141 15.6);

Tailwind

colors: {
  custom: {
    50: '#b06268',
    500: '#861b30',
    950: '#000000',
  },
}

SCSS

$custom: #861b30;
$custom-light: #b06268;
$custom-dark: #000000;

JSON

{
  "hex": "#861b30",
  "rgb": {
    "r": 134,
    "g": 27,
    "b": 48
  },
  "hsl": {
    "h": 348.224,
    "s": 66.46,
    "l": 31.569
  },
  "oklch": {
    "l": 0.41074,
    "c": 0.14108,
    "h": 15.6
  },
  "luminance": 0.06066
}

Semantic roles & 50–950 ramp

primary

#861B30

secondary

#44B9A2

accent

#E9C83E

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#120606

muted

#817A7A

Preview Lab

Preview with #861B30

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

Preview Lab → · Contrast checker → · Palette generator →