#0D453F#0D453F

#0D453F is a dark, muted teal. Relative luminance 0.047; OKLCH L 35.4% C 0.057 H 184.4°. Best body text is #FFFFFF at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#0D453F
RGB	rgb(13, 69, 63)
HSL	hsl(174, 68%, 16%)
HSV	hsv(174, 81%, 27%)
CMYK	cmyk(81.2%, 0%, 8.7%, 72.9%)
CIE-LAB	lab(25.86, -19.15, -1.49)
CIE-LCH	lch(25.86, 19.21, 184.44°)
OKLab	oklab(35.39% -0.0564 -0.0043)
OKLCH	oklch(35.39% 0.057 184.4)
XYZ	xyz(3.1909, 4.7003, 5.4407)
Luminance	0.0470 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D453F #450D13

analogous

#0D4523 #0D453F #0D2F45

triadic

#0D453F #3F0D45 #453F0D

tetradic

#0D453F #230D45 #450D13 #2F450D

square

#0D453F #230D45 #450D13 #2F450D

split-complementary

#0D453F #450D2F #45230D

monochromatic

#051A18 #051A18 #0D453F #17786E #20AC9D

Accessibility & contrast

On white

10.82

#0D453F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#0D453F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D453F

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D453F	#FFFFFF	#000000	##FFFFFF
##0D453F	1.00	10.82	1.94	10.82
#FFFFFF	10.82	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41413F

Deuteranopia (green-blind)

#393B40

Tritanopia (blue-blind)

#004743

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #0d453f;
/* rgb */ color: rgb(13, 69, 63);
/* oklch */ color: oklch(35.4% 0.057 184.4);

Tailwind

colors: {
  custom: {
    50: '#567974',
    500: '#0d453f',
    950: '#000000',
  },
}

SCSS

$custom: #0d453f;
$custom-light: #567974;
$custom-dark: #000000;

JSON

{
  "hex": "#0d453f",
  "rgb": {
    "r": 13,
    "g": 69,
    "b": 63
  },
  "hsl": {
    "h": 173.571,
    "s": 68.293,
    "l": 16.078
  },
  "oklch": {
    "l": 0.35389,
    "c": 0.05656,
    "h": 184.4
  },
  "luminance": 0.04701
}

Semantic roles & 50–950 ramp

primary

#0D453F

secondary

#802D36

accent

#3D4FEB

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#030908

muted

#787B7B

Preview Lab

Preview with #0D453F

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

Preview Lab → · Contrast checker → · Palette generator →