#570E0F#570E0F

#570E0F is a dark, moderate red. Relative luminance 0.024; OKLCH L 30.0% C 0.105 H 25.7°. Best body text is #FFFFFF at 14.24:1 contrast (WCAG AA passes).

Color values

HEX	#570E0F
RGB	rgb(87, 14, 15)
HSL	hsl(359, 72%, 20%)
HSV	hsv(359, 84%, 34%)
CMYK	cmyk(0%, 83.9%, 82.8%, 65.9%)
CIE-LAB	lab(17.35, 32.67, 20.03)
CIE-LCH	lch(17.35, 38.32, 31.51°)
OKLab	oklab(30.01% 0.0944 0.0454)
OKLCH	oklch(30.01% 0.105 25.7)
XYZ	xyz(4.1742, 2.3755, 0.6906)
Luminance	0.0238 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#570E0F #0E5756

analogous

#570E34 #570E0F #57320E

triadic

#570E0F #0F570E #0E0F57

tetradic

#570E0F #34570E #0E5756 #320E57

square

#570E0F #34570E #0E5756 #320E57

split-complementary

#570E0F #0E5732 #0E3457

monochromatic

#1A0405 #220606 #570E0F #8C1618 #C01F21

Accessibility & contrast

On white

14.24

#570E0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#570E0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #570E0F

14.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##570E0F	#FFFFFF	#000000	##FFFFFF
##570E0F	1.00	14.24	1.48	14.24
#FFFFFF	14.24	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25210E

Deuteranopia (green-blind)

#37300C

Tritanopia (blue-blind)

#61000F

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #570e0f;
/* rgb */ color: rgb(87, 14, 15);
/* oklch */ color: oklch(30.0% 0.105 25.7);

Tailwind

colors: {
  custom: {
    50: '#8d544e',
    500: '#570e0f',
    950: '#000000',
  },
}

SCSS

$custom: #570e0f;
$custom-light: #8d544e;
$custom-dark: #000000;

JSON

{
  "hex": "#570e0f",
  "rgb": {
    "r": 87,
    "g": 14,
    "b": 15
  },
  "hsl": {
    "h": 359.178,
    "s": 72.277,
    "l": 19.804
  },
  "oklch": {
    "l": 0.3001,
    "c": 0.10473,
    "h": 25.7
  },
  "luminance": 0.02375
}

Semantic roles & 50–950 ramp

primary

#570E0F

secondary

#309190

accent

#EFEC39

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0D0301

muted

#7E7877

Preview Lab

Preview with #570E0F

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

Preview Lab → · Contrast checker → · Palette generator →