#7B2715#7B2715

#7B2715 is a dark, vivid red. Relative luminance 0.057; OKLCH L 39.9% C 0.120 H 33.7°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#7B2715
RGB	rgb(123, 39, 21)
HSL	hsl(11, 71%, 28%)
HSV	hsv(11, 83%, 48%)
CMYK	cmyk(0%, 68.3%, 82.9%, 51.8%)
CIE-LAB	lab(28.69, 35.53, 30.90)
CIE-LCH	lch(28.69, 47.09, 41.02°)
OKLab	oklab(39.88% 0.1002 0.0669)
OKLCH	oklch(39.88% 0.121 33.7)
XYZ	xyz(9.0303, 5.7175, 1.3374)
Luminance	0.0572 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B2715 #15697B

analogous

#7B1536 #7B2715 #7B5A15

triadic

#7B2715 #157B27 #27157B

tetradic

#7B2715 #367B15 #15697B #5A157B

square

#7B2715 #367B15 #15697B #5A157B

split-complementary

#7B2715 #157B5A #15367B

monochromatic

#1A0804 #47160C #7B2715 #AF381E #DB4D2F

Accessibility & contrast

On white

9.80

#7B2715 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#7B2715 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B2715

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B2715	#FFFFFF	#000000	##FFFFFF
##7B2715	1.00	9.80	2.14	9.80
#FFFFFF	9.80	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3812

Deuteranopia (green-blind)

#544B11

Tritanopia (blue-blind)

#880E24

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #7b2715;
/* rgb */ color: rgb(123, 39, 21);
/* oklch */ color: oklch(39.9% 0.120 33.7);

Tailwind

colors: {
  custom: {
    50: '#a96654',
    500: '#7b2715',
    950: '#000000',
  },
}

SCSS

$custom: #7b2715;
$custom-light: #a96654;
$custom-dark: #000000;

JSON

{
  "hex": "#7b2715",
  "rgb": {
    "r": 123,
    "g": 39,
    "b": 21
  },
  "hsl": {
    "h": 10.588,
    "s": 70.833,
    "l": 28.235
  },
  "oklch": {
    "l": 0.39877,
    "c": 0.1205,
    "h": 33.7
  },
  "luminance": 0.05716
}

Semantic roles & 50–950 ramp

primary

#7B2715

secondary

#3B9CB0

accent

#CEEE3A

background

#FBF6F4

surface

#F6EBE7

border

#D0C6C3

text

#110602

muted

#807A78

Preview Lab

Preview with #7B2715

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

Preview Lab → · Contrast checker → · Palette generator →