#0A2E2E#0A2E2E

#0A2E2E is a dark, muted teal. Relative luminance 0.022; OKLCH L 27.6% C 0.040 H 195.1°. Best body text is #FFFFFF at 14.55:1 contrast (WCAG AA passes).

Color values

HEX	#0A2E2E
RGB	rgb(10, 46, 46)
HSL	hsl(180, 64%, 11%)
HSV	hsv(180, 78%, 18%)
CMYK	cmyk(78.3%, 0%, 0%, 82%)
CIE-LAB	lab(16.58, -12.42, -3.75)
CIE-LCH	lch(16.58, 12.97, 196.78°)
OKLab	oklab(27.62% -0.0386 -0.0104)
OKLCH	oklch(27.62% 0.04 195.1)
XYZ	xyz(1.5951, 2.2156, 2.9278)
Luminance	0.0222 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A2E2E #2E0A0A

analogous

#0A2E1C #0A2E2E #0A1C2E

triadic

#0A2E2E #2E0A2E #2E2E0A

tetradic

#0A2E2E #1C0A2E #2E0A0A #1C2E0A

square

#0A2E2E #1C0A2E #2E0A0A #1C2E0A

split-complementary

#0A2E2E #2E0A1C #2E1C0A

monochromatic

#051919 #051919 #0A2E2E #156060 #209393

Accessibility & contrast

On white

14.55

#0A2E2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#0A2E2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A2E2E

14.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A2E2E	#FFFFFF	#000000	##FFFFFF
##0A2E2E	1.00	14.55	1.44	14.55
#FFFFFF	14.55	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2B2E

Deuteranopia (green-blind)

#25272E

Tritanopia (blue-blind)

#00302E

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0a2e2e;
/* rgb */ color: rgb(10, 46, 46);
/* oklch */ color: oklch(27.6% 0.040 195.1);

Tailwind

colors: {
  custom: {
    50: '#4f6766',
    500: '#0a2e2e',
    950: '#000000',
  },
}

SCSS

$custom: #0a2e2e;
$custom-light: #4f6766;
$custom-dark: #000000;

JSON

{
  "hex": "#0a2e2e",
  "rgb": {
    "r": 10,
    "g": 46,
    "b": 46
  },
  "hsl": {
    "h": 180,
    "s": 64.286,
    "l": 10.98
  },
  "oklch": {
    "l": 0.27621,
    "c": 0.03994,
    "h": 195.1
  },
  "luminance": 0.02216
}

Semantic roles & 50–950 ramp

primary

#0A2E2E

secondary

#6B2929

accent

#4141E7

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020606

muted

#787A7A

Preview Lab

Preview with #0A2E2E

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

Preview Lab → · Contrast checker → · Palette generator →