#7F2310#7F2310

#7F2310 is a dark, vivid red. Relative luminance 0.058; OKLCH L 40.1% C 0.130 H 33.3°. Best body text is #FFFFFF at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#7F2310
RGB	rgb(127, 35, 16)
HSL	hsl(10, 78%, 28%)
HSV	hsv(10, 87%, 50%)
CMYK	cmyk(0%, 72.4%, 87.4%, 50.2%)
CIE-LAB	lab(28.78, 38.60, 33.93)
CIE-LCH	lch(28.78, 51.39, 41.32°)
OKLab	oklab(40.08% 0.1084 0.0713)
OKLCH	oklch(40.08% 0.13 33.3)
XYZ	xyz(9.4481, 5.7530, 1.1031)
Luminance	0.0575 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F2310 #106C7F

analogous

#7F1035 #7F2310 #7F5A10

triadic

#7F2310 #107F23 #23107F

tetradic

#7F2310 #357F10 #106C7F #5A107F

square

#7F2310 #357F10 #106C7F #5A107F

split-complementary

#7F2310 #107F5A #10357F

monochromatic

#1B0703 #491409 #7F2310 #B53217 #E44626

Accessibility & contrast

On white

9.77

#7F2310 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#7F2310 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F2310

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F2310	#FFFFFF	#000000	##FFFFFF
##7F2310	1.00	9.77	2.15	9.77
#FFFFFF	9.77	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F370C

Deuteranopia (green-blind)

#554B0B

Tritanopia (blue-blind)

#8C0020

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #7f2310;
/* rgb */ color: rgb(127, 35, 16);
/* oklch */ color: oklch(40.1% 0.130 33.3);

Tailwind

colors: {
  custom: {
    50: '#ac6450',
    500: '#7f2310',
    950: '#000000',
  },
}

SCSS

$custom: #7f2310;
$custom-light: #ac6450;
$custom-dark: #000000;

JSON

{
  "hex": "#7f2310",
  "rgb": {
    "r": 127,
    "g": 35,
    "b": 16
  },
  "hsl": {
    "h": 10.27,
    "s": 77.622,
    "l": 28.039
  },
  "oklch": {
    "l": 0.40077,
    "c": 0.12971,
    "h": 33.3
  },
  "luminance": 0.05751
}

Semantic roles & 50–950 ramp

primary

#7F2310

secondary

#369FB5

accent

#D3F434

background

#FBF6F4

surface

#F6EBE7

border

#D0C6C3

text

#120602

muted

#817A78

Preview Lab

Preview with #7F2310

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

Preview Lab → · Contrast checker → · Palette generator →