#0A444E#0A444E

#0A444E is a dark, muted teal. Relative luminance 0.047; OKLCH L 35.7% C 0.058 H 212.5°. Best body text is #FFFFFF at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#0A444E
RGB	rgb(10, 68, 78)
HSL	hsl(189, 77%, 17%)
HSV	hsv(189, 87%, 31%)
CMYK	cmyk(87.2%, 12.8%, 0%, 69.4%)
CIE-LAB	lab(26.01, -13.66, -11.12)
CIE-LCH	lch(26.01, 17.61, 219.13°)
OKLab	oklab(35.67% -0.0487 -0.031)
OKLCH	oklch(35.67% 0.058 212.5)
XYZ	xyz(3.5668, 4.7484, 7.9348)
Luminance	0.0475 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A444E #4E140A

analogous

#0A4E36 #0A444E #0A224E

triadic

#0A444E #4E0A44 #444E0A

tetradic

#0A444E #360A4E #4E140A #224E0A

square

#0A444E #360A4E #4E140A #224E0A

split-complementary

#0A444E #4E0A22 #4E360A

monochromatic

#03181B #03181B #0A444E #117384 #18A3BA

Accessibility & contrast

On white

10.77

#0A444E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#0A444E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A444E

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A444E	#FFFFFF	#000000	##FFFFFF
##0A444E	1.00	10.77	1.95	10.77
#FFFFFF	10.77	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C414F

Deuteranopia (green-blind)

#333B4E

Tritanopia (blue-blind)

#004847

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #0a444e;
/* rgb */ color: rgb(10, 68, 78);
/* oklch */ color: oklch(35.7% 0.058 212.5);

Tailwind

colors: {
  custom: {
    50: '#58787f',
    500: '#0a444e',
    950: '#000000',
  },
}

SCSS

$custom: #0a444e;
$custom-light: #58787f;
$custom-dark: #000000;

JSON

{
  "hex": "#0a444e",
  "rgb": {
    "r": 10,
    "g": 68,
    "b": 78
  },
  "hsl": {
    "h": 188.824,
    "s": 77.273,
    "l": 17.255
  },
  "oklch": {
    "l": 0.35674,
    "c": 0.05777,
    "h": 212.5
  },
  "luminance": 0.04749
}

Semantic roles & 50–950 ramp

primary

#0A444E

secondary

#8B3829

accent

#5034F4

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #0A444E

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

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