#0C5F4C#0C5F4C

#0C5F4C is a dark, moderate teal. Relative luminance 0.088; OKLCH L 43.4% C 0.080 H 172.2°. Best body text is #FFFFFF at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#0C5F4C
RGB	rgb(12, 95, 76)
HSL	hsl(166, 78%, 21%)
HSV	hsv(166, 87%, 37%)
CMYK	cmyk(87.4%, 0%, 20%, 62.7%)
CIE-LAB	lab(35.56, -28.31, 4.31)
CIE-LCH	lch(35.56, 28.64, 171.34°)
OKLab	oklab(43.45% -0.0794 0.0109)
OKLCH	oklch(43.45% 0.08 172.2)
XYZ	xyz(5.5476, 8.7837, 8.2391)
Luminance	0.0878 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C5F4C #5F0C1F

analogous

#0C5F22 #0C5F4C #0C485F

triadic

#0C5F4C #4C0C5F #5F4C0C

tetradic

#0C5F4C #220C5F #5F0C1F #485F0C

square

#0C5F4C #220C5F #5F0C1F #485F0C

split-complementary

#0C5F4C #5F0C48 #5F220C

monochromatic

#031B16 #052921 #0C5F4C #139577 #1ACCA3

Accessibility & contrast

On white

7.62

#0C5F4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#0C5F4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C5F4C

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C5F4C	#FFFFFF	#000000	##FFFFFF
##0C5F4C	1.00	7.62	2.76	7.62
#FFFFFF	7.62	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C584B

Deuteranopia (green-blind)

#52514D

Tritanopia (blue-blind)

#00605A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #0c5f4c;
/* rgb */ color: rgb(12, 95, 76);
/* oklch */ color: oklch(43.4% 0.080 172.2);

Tailwind

colors: {
  custom: {
    50: '#5d8d7e',
    500: '#0c5f4c',
    950: '#000000',
  },
}

SCSS

$custom: #0c5f4c;
$custom-light: #5d8d7e;
$custom-dark: #000000;

JSON

{
  "hex": "#0c5f4c",
  "rgb": {
    "r": 12,
    "g": 95,
    "b": 76
  },
  "hsl": {
    "h": 166.265,
    "s": 77.57,
    "l": 20.98
  },
  "oklch": {
    "l": 0.43447,
    "c": 0.08014,
    "h": 172.2
  },
  "luminance": 0.08784
}

Semantic roles & 50–950 ramp

primary

#0C5F4C

secondary

#992D46

accent

#3460F4

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050C09

muted

#797D7B

Preview Lab

Preview with #0C5F4C

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

Preview Lab → · Contrast checker → · Palette generator →