#0F5A41#0F5A41

#0F5A41 is a dark, moderate teal. Relative luminance 0.078; OKLCH L 41.7% C 0.082 H 165.0°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#0F5A41
RGB	rgb(15, 90, 65)
HSL	hsl(160, 71%, 21%)
HSV	hsv(160, 83%, 35%)
CMYK	cmyk(83.3%, 0%, 27.8%, 64.7%)
CIE-LAB	lab(33.55, -28.68, 8.28)
CIE-LCH	lch(33.55, 29.86, 163.90°)
OKLab	oklab(41.71% -0.0788 0.0211)
OKLCH	oklch(41.71% 0.082 165)
XYZ	xyz(4.8068, 7.7950, 6.2512)
Luminance	0.0780 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5A41 #5A0F28

analogous

#0F5A1B #0F5A41 #0F4D5A

triadic

#0F5A41 #410F5A #5A410F

tetradic

#0F5A41 #1B0F5A #5A0F28 #4D5A0F

square

#0F5A41 #1B0F5A #5A0F28 #4D5A0F

split-complementary

#0F5A41 #5A0F4D #5A1B0F

monochromatic

#041A13 #06261B #0F5A41 #188E67 #20C38D

Accessibility & contrast

On white

8.21

#0F5A41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#0F5A41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5A41

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5A41	#FFFFFF	#000000	##FFFFFF
##0F5A41	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585340

Deuteranopia (green-blind)

#4F4C43

Tritanopia (blue-blind)

#005A53

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #0f5a41;
/* rgb */ color: rgb(15, 90, 65);
/* oklch */ color: oklch(41.7% 0.082 165.0);

Tailwind

colors: {
  custom: {
    50: '#5c8975',
    500: '#0f5a41',
    950: '#000000',
  },
}

SCSS

$custom: #0f5a41;
$custom-light: #5c8975;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5a41",
  "rgb": {
    "r": 15,
    "g": 90,
    "b": 65
  },
  "hsl": {
    "h": 160,
    "s": 71.429,
    "l": 20.588
  },
  "oklch": {
    "l": 0.41714,
    "c": 0.08162,
    "h": 165
  },
  "luminance": 0.07796
}

Semantic roles & 50–950 ramp

primary

#0F5A41

secondary

#943152

accent

#3A76EE

background

#F5F8F7

surface

#E9F0ED

border

#C5CBC8

text

#050B08

muted

#797C7B

Preview Lab

Preview with #0F5A41

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

Preview Lab → · Contrast checker → · Palette generator →