#0F5C58#0F5C58

#0F5C58 is a dark, moderate teal. Relative luminance 0.085; OKLCH L 43.1% C 0.070 H 189.5°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#0F5C58
RGB	rgb(15, 92, 88)
HSL	hsl(177, 72%, 21%)
HSV	hsv(177, 84%, 36%)
CMYK	cmyk(83.7%, 0%, 4.3%, 63.9%)
CIE-LAB	lab(34.92, -22.82, -4.09)
CIE-LCH	lch(34.92, 23.18, 190.16°)
OKLab	oklab(43.06% -0.0688 -0.0115)
OKLCH	oklch(43.06% 0.07 189.5)
XYZ	xyz(5.7848, 8.4597, 10.5586)
Luminance	0.0846 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5C58 #5C0F13

analogous

#0F5C31 #0F5C58 #0F395C

triadic

#0F5C58 #580F5C #5C580F

tetradic

#0F5C58 #310F5C #5C0F13 #395C0F

square

#0F5C58 #310F5C #5C0F13 #395C0F

split-complementary

#0F5C58 #5C0F39 #5C310F

monochromatic

#041A19 #062726 #0F5C58 #18918A #20C5BD

Accessibility & contrast

On white

7.80

#0F5C58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#0F5C58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5C58

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5C58	#FFFFFF	#000000	##FFFFFF
##0F5C58	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565758

Deuteranopia (green-blind)

#4C4F59

Tritanopia (blue-blind)

#005F5B

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #0f5c58;
/* rgb */ color: rgb(15, 92, 88);
/* oklch */ color: oklch(43.1% 0.070 189.5);

Tailwind

colors: {
  custom: {
    50: '#5e8a87',
    500: '#0f5c58',
    950: '#000000',
  },
}

SCSS

$custom: #0f5c58;
$custom-light: #5e8a87;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5c58",
  "rgb": {
    "r": 15,
    "g": 92,
    "b": 88
  },
  "hsl": {
    "h": 176.883,
    "s": 71.963,
    "l": 20.98
  },
  "oklch": {
    "l": 0.43055,
    "c": 0.06975,
    "h": 189.5
  },
  "luminance": 0.0846
}

Semantic roles & 50–950 ramp

primary

#0F5C58

secondary

#953137

accent

#3943EF

background

#F5F8F8

surface

#EAF0EF

border

#C6CBCA

text

#050C0B

muted

#797D7C

Preview Lab

Preview with #0F5C58

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

Preview Lab → · Contrast checker → · Palette generator →