#0A201E#0A201E

#0A201E is a very dark, muted teal. Relative luminance 0.012; OKLCH L 22.5% C 0.028 H 187.5°. Best body text is #FFFFFF at 16.96:1 contrast (WCAG AA passes).

Color values

HEX	#0A201E
RGB	rgb(10, 32, 30)
HSL	hsl(175, 52%, 8%)
HSV	hsv(175, 69%, 13%)
CMYK	cmyk(68.8%, 0%, 6.2%, 87.5%)
CIE-LAB	lab(10.49, -9.36, -1.31)
CIE-LCH	lch(10.49, 9.45, 187.96°)
OKLab	oklab(22.49% -0.028 -0.0037)
OKLCH	oklch(22.49% 0.028 187.5)
XYZ	xyz(0.8759, 1.1912, 1.4118)
Luminance	0.0119 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A201E #200A0C

analogous

#0A2013 #0A201E #0A1720

triadic

#0A201E #1E0A20 #201E0A

tetradic

#0A201E #130A20 #200A0C #17200A

square

#0A201E #130A20 #200A0C #17200A

split-complementary

#0A201E #200A17 #20130A

monochromatic

#071716 #071716 #0A201E #194F4A #277D75

Accessibility & contrast

On white

16.96

#0A201E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#0A201E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A201E

16.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A201E	#FFFFFF	#000000	##FFFFFF
##0A201E	1.00	16.96	1.24	16.96
#FFFFFF	16.96	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1E1E

Deuteranopia (green-blind)

#1A1B1E

Tritanopia (blue-blind)

#01211F

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #0a201e;
/* rgb */ color: rgb(10, 32, 30);
/* oklch */ color: oklch(22.5% 0.028 187.5);

Tailwind

colors: {
  custom: {
    50: '#4b5b59',
    500: '#0a201e',
    950: '#000000',
  },
}

SCSS

$custom: #0a201e;
$custom-light: #4b5b59;
$custom-dark: #000000;

JSON

{
  "hex": "#0a201e",
  "rgb": {
    "r": 10,
    "g": 32,
    "b": 30
  },
  "hsl": {
    "h": 174.545,
    "s": 52.381,
    "l": 8.235
  },
  "oklch": {
    "l": 0.22492,
    "c": 0.02826,
    "h": 187.5
  },
  "luminance": 0.01191
}

Semantic roles & 50–950 ramp

primary

#0A201E

secondary

#5B2A2F

accent

#4C59DC

background

#F4F5F5

surface

#E7E9E9

border

#C3C5C5

text

#010403

muted

#777978

Preview Lab

Preview with #0A201E

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

Preview Lab → · Contrast checker → · Palette generator →