#0F454E#0F454E

#0F454E is a dark, muted teal. Relative luminance 0.049; OKLCH L 36.1% C 0.056 H 211.2°. Best body text is #FFFFFF at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#0F454E
RGB	rgb(15, 69, 78)
HSL	hsl(189, 68%, 18%)
HSV	hsv(189, 81%, 31%)
CMYK	cmyk(80.8%, 11.5%, 0%, 69.4%)
CIE-LAB	lab(26.47, -13.61, -10.40)
CIE-LCH	lch(26.47, 17.12, 217.39°)
OKLab	oklab(36.08% -0.0477 -0.0289)
OKLCH	oklch(36.08% 0.056 211.2)
XYZ	xyz(3.6997, 4.9074, 7.9585)
Luminance	0.0491 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F454E #4E180F

analogous

#0F4E37 #0F454E #0F254E

triadic

#0F454E #4E0F45 #454E0F

tetradic

#0F454E #370F4E #4E180F #254E0F

square

#0F454E #370F4E #4E180F #254E0F

split-complementary

#0F454E #4E0F25 #4E370F

monochromatic

#05171A #05181B #0F454E #197281 #23A0B5

Accessibility & contrast

On white

10.60

#0F454E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#0F454E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F454E

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F454E	#FFFFFF	#000000	##FFFFFF
##0F454E	1.00	10.60	1.98	10.60
#FFFFFF	10.60	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E424F

Deuteranopia (green-blind)

#353C4E

Tritanopia (blue-blind)

#004948

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #0f454e;
/* rgb */ color: rgb(15, 69, 78);
/* oklch */ color: oklch(36.1% 0.056 211.2);

Tailwind

colors: {
  custom: {
    50: '#59797f',
    500: '#0f454e',
    950: '#000000',
  },
}

SCSS

$custom: #0f454e;
$custom-light: #59797f;
$custom-dark: #000000;

JSON

{
  "hex": "#0f454e",
  "rgb": {
    "r": 15,
    "g": 69,
    "b": 78
  },
  "hsl": {
    "h": 188.571,
    "s": 67.742,
    "l": 18.235
  },
  "oklch": {
    "l": 0.36079,
    "c": 0.05581,
    "h": 211.2
  },
  "luminance": 0.04908
}

Semantic roles & 50–950 ramp

primary

#0F454E

secondary

#883D31

accent

#563DEB

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #0F454E

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

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