#0F5A43#0F5A43

#0F5A43 is a dark, moderate teal. Relative luminance 0.078; OKLCH L 41.8% C 0.080 H 166.9°. Best body text is #FFFFFF at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#0F5A43
RGB	rgb(15, 90, 67)
HSL	hsl(162, 71%, 21%)
HSV	hsv(162, 83%, 35%)
CMYK	cmyk(83.3%, 0%, 25.6%, 64.7%)
CIE-LAB	lab(33.60, -28.15, 7.11)
CIE-LCH	lch(33.60, 29.03, 165.83°)
OKLab	oklab(41.77% -0.0777 0.0182)
OKLCH	oklch(41.77% 0.08 166.9)
XYZ	xyz(4.8657, 7.8185, 6.5618)
Luminance	0.0782 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5A43 #5A0F26

analogous

#0F5A1D #0F5A43 #0F4B5A

triadic

#0F5A43 #430F5A #5A430F

tetradic

#0F5A43 #1D0F5A #5A0F26 #4B5A0F

square

#0F5A43 #1D0F5A #5A0F26 #4B5A0F

split-complementary

#0F5A43 #5A0F4B #5A1D0F

monochromatic

#041A14 #06261C #0F5A43 #188E6A #20C391

Accessibility & contrast

On white

8.19

#0F5A43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#0F5A43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5A43

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5A43	#FFFFFF	#000000	##FFFFFF
##0F5A43	1.00	8.19	2.56	8.19
#FFFFFF	8.19	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585342

Deuteranopia (green-blind)

#4E4C45

Tritanopia (blue-blind)

#005A54

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #0f5a43;
/* rgb */ color: rgb(15, 90, 67);
/* oklch */ color: oklch(41.8% 0.080 166.9);

Tailwind

colors: {
  custom: {
    50: '#5c8977',
    500: '#0f5a43',
    950: '#000000',
  },
}

SCSS

$custom: #0f5a43;
$custom-light: #5c8977;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5a43",
  "rgb": {
    "r": 15,
    "g": 90,
    "b": 67
  },
  "hsl": {
    "h": 161.6,
    "s": 71.429,
    "l": 20.588
  },
  "oklch": {
    "l": 0.41771,
    "c": 0.07984,
    "h": 166.9
  },
  "luminance": 0.07819
}

Semantic roles & 50–950 ramp

primary

#0F5A43

secondary

#94314F

accent

#3A71EE

background

#F5F8F7

surface

#E9F0ED

border

#C5CBC8

text

#050B08

muted

#797C7B

Preview Lab

Preview with #0F5A43

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

Preview Lab → · Contrast checker → · Palette generator →