#12564C#12564C

#12564C is a dark, moderate teal. Relative luminance 0.073; OKLCH L 41.0% C 0.067 H 180.6°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#12564C
RGB	rgb(18, 86, 76)
HSL	hsl(171, 65%, 20%)
HSV	hsv(171, 79%, 34%)
CMYK	cmyk(79.1%, 0%, 11.6%, 66.3%)
CIE-LAB	lab(32.49, -23.17, -0.12)
CIE-LCH	lch(32.49, 23.17, 180.30°)
OKLab	oklab(40.96% -0.0671 -0.0007)
OKLCH	oklch(40.96% 0.067 180.6)
XYZ	xyz(4.8811, 7.3054, 7.9889)
Luminance	0.0731 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12564C #56121C

analogous

#12562A #12564C #123E56

triadic

#12564C #4C1256 #564C12

tetradic

#12564C #2A1256 #56121C #3E5612

square

#12564C #2A1256 #56121C #3E5612

split-complementary

#12564C #56123E #562A12

monochromatic

#051916 #07231F #12564C #1D8979 #27BBA5

Accessibility & contrast

On white

8.53

#12564C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#12564C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12564C

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12564C	#FFFFFF	#000000	##FFFFFF
##12564C	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52504C

Deuteranopia (green-blind)

#494A4D

Tritanopia (blue-blind)

#005853

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #12564c;
/* rgb */ color: rgb(18, 86, 76);
/* oklch */ color: oklch(41.0% 0.067 180.6);

Tailwind

colors: {
  custom: {
    50: '#5d867e',
    500: '#12564c',
    950: '#000000',
  },
}

SCSS

$custom: #12564c;
$custom-light: #5d867e;
$custom-dark: #000000;

JSON

{
  "hex": "#12564c",
  "rgb": {
    "r": 18,
    "g": 86,
    "b": 76
  },
  "hsl": {
    "h": 171.176,
    "s": 65.385,
    "l": 20.392
  },
  "oklch": {
    "l": 0.40963,
    "c": 0.06715,
    "h": 180.6
  },
  "luminance": 0.07306
}

Semantic roles & 50–950 ramp

primary

#12564C

secondary

#8F3542

accent

#3F58E8

background

#F5F8F7

surface

#E9EFEE

border

#C5CAC9

text

#050B09

muted

#797C7B

Preview Lab

Preview with #12564C

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

Preview Lab → · Contrast checker → · Palette generator →