#0C5F42#0C5F42

#0C5F42 is a dark, moderate teal. Relative luminance 0.087; OKLCH L 43.2% C 0.089 H 163.1°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#0C5F42
RGB	rgb(12, 95, 66)
HSL	hsl(159, 78%, 21%)
HSV	hsv(159, 87%, 37%)
CMYK	cmyk(87.4%, 0%, 30.5%, 62.7%)
CIE-LAB	lab(35.31, -31.04, 10.11)
CIE-LCH	lch(35.31, 32.64, 161.96°)
OKLab	oklab(43.16% -0.0848 0.0257)
OKLCH	oklch(43.16% 0.089 163.1)
XYZ	xyz(5.2266, 8.6553, 6.5484)
Luminance	0.0866 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C5F42 #5F0C29

analogous

#0C5F18 #0C5F42 #0C525F

triadic

#0C5F42 #420C5F #5F420C

tetradic

#0C5F42 #180C5F #5F0C29 #525F0C

square

#0C5F42 #180C5F #5F0C29 #525F0C

split-complementary

#0C5F42 #5F0C52 #5F180C

monochromatic

#031B13 #05291C #0C5F42 #139568 #1ACC8D

Accessibility & contrast

On white

7.69

#0C5F42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#0C5F42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C5F42

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C5F42	#FFFFFF	#000000	##FFFFFF
##0C5F42	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5740

Deuteranopia (green-blind)

#535044

Tritanopia (blue-blind)

#005F57

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #0c5f42;
/* rgb */ color: rgb(12, 95, 66);
/* oklch */ color: oklch(43.2% 0.089 163.1);

Tailwind

colors: {
  custom: {
    50: '#5c8d76',
    500: '#0c5f42',
    950: '#000000',
  },
}

SCSS

$custom: #0c5f42;
$custom-light: #5c8d76;
$custom-dark: #000000;

JSON

{
  "hex": "#0c5f42",
  "rgb": {
    "r": 12,
    "g": 95,
    "b": 66
  },
  "hsl": {
    "h": 159.036,
    "s": 77.57,
    "l": 20.98
  },
  "oklch": {
    "l": 0.43156,
    "c": 0.08861,
    "h": 163.1
  },
  "luminance": 0.08656
}

Semantic roles & 50–950 ramp

primary

#0C5F42

secondary

#992D53

accent

#3477F4

background

#F5F8F7

surface

#E9F0ED

border

#C5CBC8

text

#050C08

muted

#797D7B

Preview Lab

Preview with #0C5F42

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

Preview Lab → · Contrast checker → · Palette generator →