#7F2510#7F2510

#7F2510 is a dark, vivid red. Relative luminance 0.059; OKLCH L 40.3% C 0.128 H 34.2°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#7F2510
RGB	rgb(127, 37, 16)
HSL	hsl(11, 78%, 28%)
HSV	hsv(11, 87%, 50%)
CMYK	cmyk(0%, 70.9%, 87.4%, 50.2%)
CIE-LAB	lab(29.09, 37.75, 34.21)
CIE-LCH	lch(29.09, 50.94, 42.18°)
OKLab	oklab(40.31% 0.1057 0.0719)
OKLCH	oklch(40.31% 0.128 34.2)
XYZ	xyz(9.5086, 5.8740, 1.1232)
Luminance	0.0587 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F2510 #106A7F

analogous

#7F1033 #7F2510 #7F5C10

triadic

#7F2510 #107F25 #25107F

tetradic

#7F2510 #337F10 #106A7F #5C107F

square

#7F2510 #337F10 #106A7F #5C107F

split-complementary

#7F2510 #107F5C #10337F

monochromatic

#1B0803 #491509 #7F2510 #B53517 #E44A26

Accessibility & contrast

On white

9.66

#7F2510 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#7F2510 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F2510

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F2510	#FFFFFF	#000000	##FFFFFF
##7F2510	1.00	9.66	2.17	9.66
#FFFFFF	9.66	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40380C

Deuteranopia (green-blind)

#564C0B

Tritanopia (blue-blind)

#8C0421

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #7f2510;
/* rgb */ color: rgb(127, 37, 16);
/* oklch */ color: oklch(40.3% 0.128 34.2);

Tailwind

colors: {
  custom: {
    50: '#ac6551',
    500: '#7f2510',
    950: '#000000',
  },
}

SCSS

$custom: #7f2510;
$custom-light: #ac6551;
$custom-dark: #000000;

JSON

{
  "hex": "#7f2510",
  "rgb": {
    "r": 127,
    "g": 37,
    "b": 16
  },
  "hsl": {
    "h": 11.351,
    "s": 77.622,
    "l": 28.039
  },
  "oklch": {
    "l": 0.40311,
    "c": 0.12786,
    "h": 34.2
  },
  "luminance": 0.05873
}

Semantic roles & 50–950 ramp

primary

#7F2510

secondary

#369DB5

accent

#D0F434

background

#FBF6F4

surface

#F6EBE7

border

#D0C6C3

text

#120602

muted

#817A78

Preview Lab

Preview with #7F2510

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

Preview Lab → · Contrast checker → · Palette generator →