#7F1730#7F1730

#7F1730 is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.4% C 0.138 H 13.2°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#7F1730
RGB	rgb(127, 23, 48)
HSL	hsl(346, 69%, 29%)
HSV	hsv(346, 82%, 50%)
CMYK	cmyk(0%, 81.9%, 62.2%, 50.2%)
CIE-LAB	lab(27.68, 44.52, 12.82)
CIE-LCH	lch(27.68, 46.33, 16.07°)
OKLab	oklab(39.41% 0.1341 0.0316)
OKLCH	oklch(39.41% 0.138 13.2)
XYZ	xyz(9.5933, 5.3397, 3.3212)
Luminance	0.0534 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F1730 #177F66

analogous

#7F1764 #7F1730 #7F3217

triadic

#7F1730 #307F17 #17307F

tetradic

#7F1730 #647F17 #177F66 #32177F

square

#7F1730 #647F17 #177F66 #32177F

split-complementary

#7F1730 #177F32 #17647F

monochromatic

#1A050A #4B0E1C #7F1730 #B32044 #DB365D

Accessibility & contrast

On white

10.16

#7F1730 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#7F1730 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F1730

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F1730	#FFFFFF	#000000	##FFFFFF
##7F1730	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353430

Deuteranopia (green-blind)

#4F492D

Tritanopia (blue-blind)

#8C0022

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7f1730;
/* rgb */ color: rgb(127, 23, 48);
/* oklch */ color: oklch(39.4% 0.138 13.2);

Tailwind

colors: {
  custom: {
    50: '#aa6068',
    500: '#7f1730',
    950: '#000000',
  },
}

SCSS

$custom: #7f1730;
$custom-light: #aa6068;
$custom-dark: #000000;

JSON

{
  "hex": "#7f1730",
  "rgb": {
    "r": 127,
    "g": 23,
    "b": 48
  },
  "hsl": {
    "h": 345.577,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.39409,
    "c": 0.13773,
    "h": 13.2
  },
  "luminance": 0.05338
}

Semantic roles & 50–950 ramp

primary

#7F1730

secondary

#3EB497

accent

#ECC23C

background

#FBF5F6

surface

#F6EAEB

border

#D0C6C6

text

#110506

muted

#80797A

Preview Lab

Preview with #7F1730

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

Preview Lab → · Contrast checker → · Palette generator →