#0F4954#0F4954

#0F4954 is a dark, muted teal. Relative luminance 0.055; OKLCH L 37.5% C 0.059 H 213.6°. Best body text is #FFFFFF at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#0F4954
RGB	rgb(15, 73, 84)
HSL	hsl(190, 70%, 19%)
HSV	hsv(190, 82%, 33%)
CMYK	cmyk(82.1%, 13.1%, 0%, 67.1%)
CIE-LAB	lab(28.13, -13.74, -11.76)
CIE-LCH	lch(28.13, 18.09, 220.56°)
OKLab	oklab(37.5% -0.0495 -0.0328)
OKLCH	oklch(37.5% 0.059 213.6)
XYZ	xyz(4.1791, 5.5062, 9.2283)
Luminance	0.0551 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4954 #541A0F

analogous

#0F543D #0F4954 #0F2754

triadic

#0F4954 #540F49 #49540F

tetradic

#0F4954 #3D0F54 #541A0F #27540F

square

#0F4954 #3D0F54 #541A0F #27540F

split-complementary

#0F4954 #540F27 #543D0F

monochromatic

#05171A #061C20 #0F4954 #187688 #22A3BC

Accessibility & contrast

On white

9.99

#0F4954 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#0F4954 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4954

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4954	#FFFFFF	#000000	##FFFFFF
##0F4954	1.00	9.99	2.10	9.99
#FFFFFF	9.99	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414655

Deuteranopia (green-blind)

#383F54

Tritanopia (blue-blind)

#004D4C

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #0f4954;
/* rgb */ color: rgb(15, 73, 84);
/* oklch */ color: oklch(37.5% 0.059 213.6);

Tailwind

colors: {
  custom: {
    50: '#5a7c84',
    500: '#0f4954',
    950: '#000000',
  },
}

SCSS

$custom: #0f4954;
$custom-light: #5a7c84;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4954",
  "rgb": {
    "r": 15,
    "g": 73,
    "b": 84
  },
  "hsl": {
    "h": 189.565,
    "s": 69.697,
    "l": 19.412
  },
  "oklch": {
    "l": 0.37501,
    "c": 0.05935,
    "h": 213.6
  },
  "luminance": 0.05507
}

Semantic roles & 50–950 ramp

primary

#0F4954

secondary

#8E4031

accent

#583BED

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#04090A

muted

#797B7C

Preview Lab

Preview with #0F4954

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

Preview Lab → · Contrast checker → · Palette generator →