#0D444B#0D444B

#0D444B is a dark, muted teal. Relative luminance 0.047; OKLCH L 35.6% C 0.055 H 207.7°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#0D444B
RGB	rgb(13, 68, 75)
HSL	hsl(187, 70%, 17%)
HSV	hsv(187, 83%, 29%)
CMYK	cmyk(82.7%, 9.3%, 0%, 70.6%)
CIE-LAB	lab(25.94, -14.41, -9.24)
CIE-LCH	lch(25.94, 17.11, 212.68°)
OKLab	oklab(35.6% -0.049 -0.0257)
OKLCH	oklch(35.6% 0.055 207.7)
XYZ	xyz(3.5025, 4.7274, 7.3831)
Luminance	0.0473 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D444B #4B140D

analogous

#0D4B33 #0D444B #0D254B

triadic

#0D444B #4B0D44 #444B0D

tetradic

#0D444B #330D4B #4B140D #254B0D

square

#0D444B #330D4B #4B140D #254B0D

split-complementary

#0D444B #4B0D25 #4B330D

monochromatic

#05181A #05181A #0D444B #16737F #1FA3B3

Accessibility & contrast

On white

10.79

#0D444B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#0D444B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D444B

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D444B	#FFFFFF	#000000	##FFFFFF
##0D444B	1.00	10.79	1.95	10.79
#FFFFFF	10.79	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D414B

Deuteranopia (green-blind)

#353B4B

Tritanopia (blue-blind)

#004746

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #0d444b;
/* rgb */ color: rgb(13, 68, 75);
/* oklch */ color: oklch(35.6% 0.055 207.7);

Tailwind

colors: {
  custom: {
    50: '#58787d',
    500: '#0d444b',
    950: '#000000',
  },
}

SCSS

$custom: #0d444b;
$custom-light: #58787d;
$custom-dark: #000000;

JSON

{
  "hex": "#0d444b",
  "rgb": {
    "r": 13,
    "g": 68,
    "b": 75
  },
  "hsl": {
    "h": 186.774,
    "s": 70.455,
    "l": 17.255
  },
  "oklch": {
    "l": 0.356,
    "c": 0.0553,
    "h": 207.7
  },
  "luminance": 0.04728
}

Semantic roles & 50–950 ramp

primary

#0D444B

secondary

#86382E

accent

#4F3BED

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#040909

muted

#797B7B

Preview Lab

Preview with #0D444B

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

Preview Lab → · Contrast checker → · Palette generator →