#0D4E5A#0D4E5A

#0D4E5A is a dark, moderate teal. Relative luminance 0.063; OKLCH L 39.2% C 0.064 H 213.6°. Best body text is #FFFFFF at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#0D4E5A
RGB	rgb(13, 78, 90)
HSL	hsl(189, 75%, 20%)
HSV	hsv(189, 86%, 35%)
CMYK	cmyk(85.6%, 13.3%, 0%, 64.7%)
CIE-LAB	lab(30.09, -14.68, -12.63)
CIE-LCH	lch(30.09, 19.37, 220.72°)
OKLab	oklab(39.15% -0.0531 -0.0353)
OKLCH	oklch(39.15% 0.064 213.6)
XYZ	xyz(4.7350, 6.2719, 10.6319)
Luminance	0.0627 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D4E5A #5A190D

analogous

#0D5A40 #0D4E5A #0D275A

triadic

#0D4E5A #5A0D4E #4E5A0D

tetradic

#0D4E5A #400D5A #5A190D #275A0D

square

#0D4E5A #400D5A #5A190D #275A0D

split-complementary

#0D4E5A #5A0D27 #5A400D

monochromatic

#04171B #052025 #0D4E5A #157C8F #1CABC5

Accessibility & contrast

On white

9.31

#0D4E5A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#0D4E5A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D4E5A

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D4E5A	#FFFFFF	#000000	##FFFFFF
##0D4E5A	1.00	9.31	2.25	9.31
#FFFFFF	9.31	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454B5B

Deuteranopia (green-blind)

#3B445A

Tritanopia (blue-blind)

#005352

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #0d4e5a;
/* rgb */ color: rgb(13, 78, 90);
/* oklch */ color: oklch(39.2% 0.064 213.6);

Tailwind

colors: {
  custom: {
    50: '#5c7f88',
    500: '#0d4e5a',
    950: '#000000',
  },
}

SCSS

$custom: #0d4e5a;
$custom-light: #5c7f88;
$custom-dark: #000000;

JSON

{
  "hex": "#0d4e5a",
  "rgb": {
    "r": 13,
    "g": 78,
    "b": 90
  },
  "hsl": {
    "h": 189.351,
    "s": 74.757,
    "l": 20.196
  },
  "oklch": {
    "l": 0.39151,
    "c": 0.06371,
    "h": 213.6
  },
  "luminance": 0.06273
}

Semantic roles & 50–950 ramp

primary

#0D4E5A

secondary

#943E2E

accent

#5436F1

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #0D4E5A

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

Preview Lab → · Contrast checker → · Palette generator →