#0F5A65#0F5A65

#0F5A65 is a dark, moderate teal. Relative luminance 0.084; OKLCH L 43.0% C 0.070 H 210.1°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#0F5A65
RGB	rgb(15, 90, 101)
HSL	hsl(188, 74%, 23%)
HSV	hsv(188, 85%, 40%)
CMYK	cmyk(85.1%, 10.9%, 0%, 60.4%)
CIE-LAB	lab(34.71, -17.28, -12.54)
CIE-LCH	lch(34.71, 21.35, 215.96°)
OKLab	oklab(43.04% -0.0602 -0.0349)
OKLCH	oklch(43.04% 0.07 210.1)
XYZ	xyz(6.2011, 8.3527, 13.5948)
Luminance	0.0835 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5A65 #651A0F

analogous

#0F6545 #0F5A65 #0F2F65

triadic

#0F5A65 #650F5A #5A650F

tetradic

#0F5A65 #450F65 #651A0F #2F650F

square

#0F5A65 #450F65 #651A0F #2F650F

split-complementary

#0F5A65 #650F2F #65450F

monochromatic

#04181B #072B30 #0F5A65 #17899A #1FB9D0

Accessibility & contrast

On white

7.86

#0F5A65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#0F5A65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5A65

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5A65	#FFFFFF	#000000	##FFFFFF
##0F5A65	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515666

Deuteranopia (green-blind)

#454E65

Tritanopia (blue-blind)

#005F5D

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #0f5a65;
/* rgb */ color: rgb(15, 90, 101);
/* oklch */ color: oklch(43.0% 0.070 210.1);

Tailwind

colors: {
  custom: {
    50: '#5f8990',
    500: '#0f5a65',
    950: '#000000',
  },
}

SCSS

$custom: #0f5a65;
$custom-light: #5f8990;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5a65",
  "rgb": {
    "r": 15,
    "g": 90,
    "b": 101
  },
  "hsl": {
    "h": 187.674,
    "s": 74.138,
    "l": 22.745
  },
  "oklch": {
    "l": 0.43037,
    "c": 0.06965,
    "h": 210.1
  },
  "luminance": 0.08353
}

Semantic roles & 50–950 ramp

primary

#0F5A65

secondary

#9E4032

accent

#4F37F1

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#050B0C

muted

#7A7C7D

Preview Lab

Preview with #0F5A65

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

Preview Lab → · Contrast checker → · Palette generator →