#0F4F54#0F4F54

#0F4F54 is a dark, moderate teal. Relative luminance 0.063; OKLCH L 39.2% C 0.061 H 202.9°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#0F4F54
RGB	rgb(15, 79, 84)
HSL	hsl(184, 70%, 19%)
HSV	hsv(184, 82%, 33%)
CMYK	cmyk(82.1%, 6%, 0%, 67.1%)
CIE-LAB	lab(30.24, -17.19, -8.57)
CIE-LCH	lch(30.24, 19.20, 206.49°)
OKLab	oklab(39.2% -0.0563 -0.0238)
OKLCH	oklch(39.2% 0.061 202.9)
XYZ	xyz(4.5925, 6.3331, 9.3661)
Luminance	0.0633 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4F54 #54140F

analogous

#0F5437 #0F4F54 #0F2D54

triadic

#0F4F54 #540F4F #4F540F

tetradic

#0F4F54 #370F54 #54140F #2D540F

square

#0F4F54 #370F54 #54140F #2D540F

split-complementary

#0F4F54 #540F2D #54370F

monochromatic

#05181A #061E20 #0F4F54 #188088 #22B1BC

Accessibility & contrast

On white

9.26

#0F4F54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#0F4F54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4F54

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4F54	#FFFFFF	#000000	##FFFFFF
##0F4F54	1.00	9.26	2.27	9.26
#FFFFFF	9.26	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484B54

Deuteranopia (green-blind)

#3E4454

Tritanopia (blue-blind)

#005350

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #0f4f54;
/* rgb */ color: rgb(15, 79, 84);
/* oklch */ color: oklch(39.2% 0.061 202.9);

Tailwind

colors: {
  custom: {
    50: '#5b8084',
    500: '#0f4f54',
    950: '#000000',
  },
}

SCSS

$custom: #0f4f54;
$custom-light: #5b8084;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4f54",
  "rgb": {
    "r": 15,
    "g": 79,
    "b": 84
  },
  "hsl": {
    "h": 184.348,
    "s": 69.697,
    "l": 19.412
  },
  "oklch": {
    "l": 0.39203,
    "c": 0.0611,
    "h": 202.9
  },
  "luminance": 0.06334
}

Semantic roles & 50–950 ramp

primary

#0F4F54

secondary

#8E3831

accent

#483BED

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#040A0A

muted

#797C7C

Preview Lab

Preview with #0F4F54

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

Preview Lab → · Contrast checker → · Palette generator →