#0F3E47#0F3E47

#0F3E47 is a dark, muted teal. Relative luminance 0.040; OKLCH L 33.7% C 0.051 H 213.1°. Best body text is #FFFFFF at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#0F3E47
RGB	rgb(15, 62, 71)
HSL	hsl(190, 65%, 17%)
HSV	hsv(190, 79%, 28%)
CMYK	cmyk(78.9%, 12.7%, 0%, 72.2%)
CIE-LAB	lab(23.68, -12.02, -10.04)
CIE-LCH	lch(23.68, 15.66, 219.89°)
OKLab	oklab(33.73% -0.0428 -0.028)
OKLCH	oklch(33.73% 0.051 213.1)
XYZ	xyz(3.0565, 4.0014, 6.5713)
Luminance	0.0400 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F3E47 #47180F

analogous

#0F4734 #0F3E47 #0F2247

triadic

#0F3E47 #470F3E #3E470F

tetradic

#0F3E47 #340F47 #47180F #22470F

square

#0F3E47 #340F47 #47180F #22470F

split-complementary

#0F3E47 #470F22 #47340F

monochromatic

#051619 #051619 #0F3E47 #1A6A7A #2496AC

Accessibility & contrast

On white

11.66

#0F3E47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#0F3E47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3E47

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F3E47	#FFFFFF	#000000	##FFFFFF
##0F3E47	1.00	11.66	1.80	11.66
#FFFFFF	11.66	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373C48

Deuteranopia (green-blind)

#2F3647

Tritanopia (blue-blind)

#004241

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #0f3e47;
/* rgb */ color: rgb(15, 62, 71);
/* oklch */ color: oklch(33.7% 0.051 213.1);

Tailwind

colors: {
  custom: {
    50: '#57737a',
    500: '#0f3e47',
    950: '#000000',
  },
}

SCSS

$custom: #0f3e47;
$custom-light: #57737a;
$custom-dark: #000000;

JSON

{
  "hex": "#0f3e47",
  "rgb": {
    "r": 15,
    "g": 62,
    "b": 71
  },
  "hsl": {
    "h": 189.643,
    "s": 65.116,
    "l": 16.863
  },
  "oklch": {
    "l": 0.33731,
    "c": 0.05115,
    "h": 213.1
  },
  "luminance": 0.04002
}

Semantic roles & 50–950 ramp

primary

#0F3E47

secondary

#813D30

accent

#5B40E8

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#030809

muted

#787B7B

Preview Lab

Preview with #0F3E47

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

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