#7F1827#7F1827

#7F1827 is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.3% C 0.137 H 18.9°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#7F1827
RGB	rgb(127, 24, 39)
HSL	hsl(351, 68%, 30%)
HSV	hsv(351, 81%, 50%)
CMYK	cmyk(0%, 81.1%, 69.3%, 50.2%)
CIE-LAB	lab(27.61, 43.63, 18.75)
CIE-LCH	lch(27.61, 47.49, 23.25°)
OKLab	oklab(39.3% 0.1293 0.0442)
OKLCH	oklch(39.3% 0.137 18.9)
XYZ	xyz(9.4463, 5.3132, 2.4472)
Luminance	0.0531 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F1827 #187F70

analogous

#7F185B #7F1827 #7F3D18

triadic

#7F1827 #277F18 #18277F

tetradic

#7F1827 #5B7F18 #187F70 #3D187F

square

#7F1827 #5B7F18 #187F70 #3D187F

split-complementary

#7F1827 #187F3D #185B7F

monochromatic

#1A0508 #4C0E17 #7F1827 #B22237 #D93850

Accessibility & contrast

On white

10.18

#7F1827 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#7F1827 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F1827

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F1827	#FFFFFF	#000000	##FFFFFF
##7F1827	1.00	10.18	2.06	10.18
#FFFFFF	10.18	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373327

Deuteranopia (green-blind)

#504924

Tritanopia (blue-blind)

#8C001F

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7f1827;
/* rgb */ color: rgb(127, 24, 39);
/* oklch */ color: oklch(39.3% 0.137 18.9);

Tailwind

colors: {
  custom: {
    50: '#ab6060',
    500: '#7f1827',
    950: '#000000',
  },
}

SCSS

$custom: #7f1827;
$custom-light: #ab6060;
$custom-dark: #000000;

JSON

{
  "hex": "#7f1827",
  "rgb": {
    "r": 127,
    "g": 24,
    "b": 39
  },
  "hsl": {
    "h": 351.262,
    "s": 68.212,
    "l": 29.608
  },
  "oklch": {
    "l": 0.39297,
    "c": 0.13665,
    "h": 18.9
  },
  "luminance": 0.05312
}

Semantic roles & 50–950 ramp

primary

#7F1827

secondary

#3FB3A2

accent

#EBD23D

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110505

muted

#807979

Preview Lab

Preview with #7F1827

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

Preview Lab → · Contrast checker → · Palette generator →