#0F4F4C#0F4F4C

#0F4F4C is a dark, moderate teal. Relative luminance 0.062; OKLCH L 38.9% C 0.061 H 190.2°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#0F4F4C
RGB	rgb(15, 79, 76)
HSL	hsl(177, 68%, 18%)
HSV	hsv(177, 81%, 31%)
CMYK	cmyk(81%, 0%, 3.8%, 69%)
CIE-LAB	lab(29.95, -19.93, -3.88)
CIE-LCH	lch(29.95, 20.31, 191.00°)
OKLab	oklab(38.87% -0.0603 -0.0108)
OKLCH	oklch(38.87% 0.061 190.2)
XYZ	xyz(4.2969, 6.2148, 7.8092)
Luminance	0.0621 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4F4C #4F0F12

analogous

#0F4F2C #0F4F4C #0F324F

triadic

#0F4F4C #4C0F4F #4F4C0F

tetradic

#0F4F4C #2C0F4F #4F0F12 #324F0F

square

#0F4F4C #2C0F4F #4F0F12 #324F0F

split-complementary

#0F4F4C #4F0F32 #4F2C0F

monochromatic

#051A19 #051C1B #0F4F4C #19827D #23B6AF

Accessibility & contrast

On white

9.36

#0F4F4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#0F4F4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4F4C

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4F4C	#FFFFFF	#000000	##FFFFFF
##0F4F4C	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4A4C

Deuteranopia (green-blind)

#41444D

Tritanopia (blue-blind)

#00514E

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #0f4f4c;
/* rgb */ color: rgb(15, 79, 76);
/* oklch */ color: oklch(38.9% 0.061 190.2);

Tailwind

colors: {
  custom: {
    50: '#5a807e',
    500: '#0f4f4c',
    950: '#000000',
  },
}

SCSS

$custom: #0f4f4c;
$custom-light: #5a807e;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4f4c",
  "rgb": {
    "r": 15,
    "g": 79,
    "b": 76
  },
  "hsl": {
    "h": 177.188,
    "s": 68.085,
    "l": 18.431
  },
  "oklch": {
    "l": 0.38872,
    "c": 0.0613,
    "h": 190.2
  },
  "luminance": 0.06215
}

Semantic roles & 50–950 ramp

primary

#0F4F4C

secondary

#893135

accent

#3D45EB

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040A09

muted

#797C7B

Preview Lab

Preview with #0F4F4C

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

Preview Lab → · Contrast checker → · Palette generator →