#0A3D46#0A3D46

#0A3D46 is a dark, muted teal. Relative luminance 0.038; OKLCH L 33.3% C 0.053 H 212.5°. Best body text is #FFFFFF at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#0A3D46
RGB	rgb(10, 61, 70)
HSL	hsl(189, 75%, 16%)
HSV	hsv(189, 86%, 27%)
CMYK	cmyk(85.7%, 12.9%, 0%, 72.5%)
CIE-LAB	lab(23.15, -12.52, -10.19)
CIE-LCH	lch(23.15, 16.15, 219.14°)
OKLab	oklab(33.26% -0.0446 -0.0284)
OKLCH	oklch(33.26% 0.053 212.5)
XYZ	xyz(2.8989, 3.8439, 6.3823)
Luminance	0.0384 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A3D46 #46130A

analogous

#0A4631 #0A3D46 #0A1F46

triadic

#0A3D46 #460A3D #3D460A

tetradic

#0A3D46 #310A46 #46130A #1F460A

square

#0A3D46 #310A46 #46130A #1F460A

split-complementary

#0A3D46 #460A1F #46310A

monochromatic

#04171B #04171B #0A3D46 #126C7C #199AB1

Accessibility & contrast

On white

11.87

#0A3D46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#0A3D46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A3D46

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A3D46	#FFFFFF	#000000	##FFFFFF
##0A3D46	1.00	11.87	1.77	11.87
#FFFFFF	11.87	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363B47

Deuteranopia (green-blind)

#2E3546

Tritanopia (blue-blind)

#004140

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #0a3d46;
/* rgb */ color: rgb(10, 61, 70);
/* oklch */ color: oklch(33.3% 0.053 212.5);

Tailwind

colors: {
  custom: {
    50: '#557279',
    500: '#0a3d46',
    950: '#000000',
  },
}

SCSS

$custom: #0a3d46;
$custom-light: #557279;
$custom-dark: #000000;

JSON

{
  "hex": "#0a3d46",
  "rgb": {
    "r": 10,
    "g": 61,
    "b": 70
  },
  "hsl": {
    "h": 189,
    "s": 75,
    "l": 15.686
  },
  "oklch": {
    "l": 0.33256,
    "c": 0.05289,
    "h": 212.5
  },
  "luminance": 0.03844
}

Semantic roles & 50–950 ramp

primary

#0A3D46

secondary

#833629

accent

#5236F2

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#030809

muted

#787B7B

Preview Lab

Preview with #0A3D46

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

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