#0C5A40#0C5A40

#0C5A40 is a dark, moderate teal. Relative luminance 0.078; OKLCH L 41.6% C 0.083 H 164.4°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#0C5A40
RGB	rgb(12, 90, 64)
HSL	hsl(160, 76%, 20%)
HSV	hsv(160, 87%, 35%)
CMYK	cmyk(86.7%, 0%, 28.9%, 64.7%)
CIE-LAB	lab(33.48, -29.32, 8.79)
CIE-LCH	lch(33.48, 30.61, 163.32°)
OKLab	oklab(41.63% -0.0804 0.0224)
OKLCH	oklch(41.63% 0.083 164.4)
XYZ	xyz(4.7327, 7.7601, 6.0979)
Luminance	0.0776 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C5A40 #5A0C26

analogous

#0C5A19 #0C5A40 #0C4D5A

triadic

#0C5A40 #400C5A #5A400C

tetradic

#0C5A40 #190C5A #5A0C26 #4D5A0C

square

#0C5A40 #190C5A #5A0C26 #4D5A0C

split-complementary

#0C5A40 #5A0C4D #5A190C

monochromatic

#041B13 #05241A #0C5A40 #139066 #1AC68D

Accessibility & contrast

On white

8.23

#0C5A40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#0C5A40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C5A40

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C5A40	#FFFFFF	#000000	##FFFFFF
##0C5A40	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58533F

Deuteranopia (green-blind)

#4F4C42

Tritanopia (blue-blind)

#005A53

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #0c5a40;
/* rgb */ color: rgb(12, 90, 64);
/* oklch */ color: oklch(41.6% 0.083 164.4);

Tailwind

colors: {
  custom: {
    50: '#5b8974',
    500: '#0c5a40',
    950: '#000000',
  },
}

SCSS

$custom: #0c5a40;
$custom-light: #5b8974;
$custom-dark: #000000;

JSON

{
  "hex": "#0c5a40",
  "rgb": {
    "r": 12,
    "g": 90,
    "b": 64
  },
  "hsl": {
    "h": 160,
    "s": 76.471,
    "l": 20
  },
  "oklch": {
    "l": 0.41631,
    "c": 0.08346,
    "h": 164.4
  },
  "luminance": 0.07761
}

Semantic roles & 50–950 ramp

primary

#0C5A40

secondary

#952D50

accent

#3574F3

background

#F5F8F7

surface

#E9F0ED

border

#C5CBC8

text

#040B08

muted

#797C7B

Preview Lab

Preview with #0C5A40

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

Preview Lab → · Contrast checker → · Palette generator →