#0F5051#0F5051

#0F5051 is a dark, moderate teal. Relative luminance 0.064; OKLCH L 39.4% C 0.061 H 196.5°. Best body text is #FFFFFF at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#0F5051
RGB	rgb(15, 80, 81)
HSL	hsl(181, 69%, 19%)
HSV	hsv(181, 81%, 32%)
CMYK	cmyk(81.5%, 1.2%, 0%, 68.2%)
CIE-LAB	lab(30.48, -18.79, -6.29)
CIE-LCH	lch(30.48, 19.81, 198.50°)
OKLab	oklab(39.36% -0.0589 -0.0175)
OKLCH	oklch(39.36% 0.061 196.5)
XYZ	xyz(4.5502, 6.4324, 8.7848)
Luminance	0.0643 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5051 #51100F

analogous

#0F5131 #0F5051 #0F2F51

triadic

#0F5051 #510F50 #50510F

tetradic

#0F5051 #310F51 #51100F #2F510F

square

#0F5051 #310F51 #51100F #2F510F

split-complementary

#0F5051 #510F2F #51310F

monochromatic

#051A1A #051D1D #0F5051 #198385 #22B6B8

Accessibility & contrast

On white

9.18

#0F5051 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#0F5051 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5051

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5051	#FFFFFF	#000000	##FFFFFF
##0F5051	1.00	9.18	2.29	9.18
#FFFFFF	9.18	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4C51

Deuteranopia (green-blind)

#404551

Tritanopia (blue-blind)

#005350

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #0f5051;
/* rgb */ color: rgb(15, 80, 81);
/* oklch */ color: oklch(39.4% 0.061 196.5);

Tailwind

colors: {
  custom: {
    50: '#5b8181',
    500: '#0f5051',
    950: '#000000',
  },
}

SCSS

$custom: #0f5051;
$custom-light: #5b8181;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5051",
  "rgb": {
    "r": 15,
    "g": 80,
    "b": 81
  },
  "hsl": {
    "h": 180.909,
    "s": 68.75,
    "l": 18.824
  },
  "oklch": {
    "l": 0.39361,
    "c": 0.06144,
    "h": 196.5
  },
  "luminance": 0.06433
}

Semantic roles & 50–950 ramp

primary

#0F5051

secondary

#8B3231

accent

#3F3CEC

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040A0A

muted

#797C7C

Preview Lab

Preview with #0F5051

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

Preview Lab → · Contrast checker → · Palette generator →