#0F5F4B#0F5F4B

#0F5F4B is a dark, moderate teal. Relative luminance 0.088; OKLCH L 43.5% C 0.080 H 170.9°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#0F5F4B
RGB	rgb(15, 95, 75)
HSL	hsl(165, 73%, 22%)
HSV	hsv(165, 84%, 37%)
CMYK	cmyk(84.2%, 0%, 21.1%, 62.7%)
CIE-LAB	lab(35.58, -28.26, 4.96)
CIE-LCH	lch(35.58, 28.70, 170.04°)
OKLab	oklab(43.47% -0.079 0.0126)
OKLCH	oklch(43.47% 0.08 170.9)
XYZ	xyz(5.5585, 8.7933, 8.0596)
Luminance	0.0879 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5F4B #5F0F23

analogous

#0F5F23 #0F5F4B #0F4B5F

triadic

#0F5F4B #4B0F5F #5F4B0F

tetradic

#0F5F4B #230F5F #5F0F23 #4B5F0F

square

#0F5F4B #230F5F #5F0F23 #4B5F0F

split-complementary

#0F5F4B #5F0F4B #5F230F

monochromatic

#041A15 #072A21 #0F5F4B #179475 #20C99E

Accessibility & contrast

On white

7.61

#0F5F4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#0F5F4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5F4B

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5F4B	#FFFFFF	#000000	##FFFFFF
##0F5F4B	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C584A

Deuteranopia (green-blind)

#52514C

Tritanopia (blue-blind)

#006059

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #0f5f4b;
/* rgb */ color: rgb(15, 95, 75);
/* oklch */ color: oklch(43.5% 0.080 170.9);

Tailwind

colors: {
  custom: {
    50: '#5e8d7d',
    500: '#0f5f4b',
    950: '#000000',
  },
}

SCSS

$custom: #0f5f4b;
$custom-light: #5e8d7d;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5f4b",
  "rgb": {
    "r": 15,
    "g": 95,
    "b": 75
  },
  "hsl": {
    "h": 165,
    "s": 72.727,
    "l": 21.569
  },
  "oklch": {
    "l": 0.43466,
    "c": 0.07999,
    "h": 170.9
  },
  "luminance": 0.08794
}

Semantic roles & 50–950 ramp

primary

#0F5F4B

secondary

#98324B

accent

#3866EF

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050C09

muted

#797D7B

Preview Lab

Preview with #0F5F4B

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

Preview Lab → · Contrast checker → · Palette generator →