#7E1510#7E1510

#7E1510 is a dark, vivid red. Relative luminance 0.050; OKLCH L 38.5% C 0.140 H 28.6°. Best body text is #FFFFFF at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#7E1510
RGB	rgb(126, 21, 16)
HSL	hsl(3, 77%, 28%)
HSV	hsv(3, 87%, 49%)
CMYK	cmyk(0%, 83.3%, 87.3%, 50.6%)
CIE-LAB	lab(26.77, 43.28, 32.06)
CIE-LCH	lch(26.77, 53.86, 36.53°)
OKLab	oklab(38.54% 0.1231 0.0671)
OKLCH	oklch(38.54% 0.14 28.6)
XYZ	xyz(8.9670, 5.0108, 0.9852)
Luminance	0.0501 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7E1510 #10797E

analogous

#7E1042 #7E1510 #7E4C10

triadic

#7E1510 #107E15 #15107E

tetradic

#7E1510 #427E10 #10797E #4C107E

square

#7E1510 #427E10 #10797E #4C107E

split-complementary

#7E1510 #107E4C #10427E

monochromatic

#1B0503 #480C09 #7E1510 #B41E17 #E32E25

Accessibility & contrast

On white

10.49

#7E1510 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#7E1510 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7E1510

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7E1510	#FFFFFF	#000000	##FFFFFF
##7E1510	1.00	10.49	2.00	10.49
#FFFFFF	10.49	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37310E

Deuteranopia (green-blind)

#514709

Tritanopia (blue-blind)

#8C0015

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #7e1510;
/* rgb */ color: rgb(126, 21, 16);
/* oklch */ color: oklch(38.5% 0.140 28.6);

Tailwind

colors: {
  custom: {
    50: '#ac5e4f',
    500: '#7e1510',
    950: '#000000',
  },
}

SCSS

$custom: #7e1510;
$custom-light: #ac5e4f;
$custom-dark: #000000;

JSON

{
  "hex": "#7e1510",
  "rgb": {
    "r": 126,
    "g": 21,
    "b": 16
  },
  "hsl": {
    "h": 2.727,
    "s": 77.465,
    "l": 27.843
  },
  "oklch": {
    "l": 0.38537,
    "c": 0.14018,
    "h": 28.6
  },
  "luminance": 0.05009
}

Semantic roles & 50–950 ramp

primary

#7E1510

secondary

#36AFB4

accent

#EBF434

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#120502

muted

#817978

Preview Lab

Preview with #7E1510

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

Preview Lab → · Contrast checker → · Palette generator →