#12565E#12565E

#12565E is a dark, moderate teal. Relative luminance 0.076; OKLCH L 41.7% C 0.065 H 206.8°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#12565E
RGB	rgb(18, 86, 94)
HSL	hsl(186, 68%, 22%)
HSV	hsv(186, 81%, 37%)
CMYK	cmyk(80.9%, 8.5%, 0%, 63.1%)
CIE-LAB	lab(33.12, -17.19, -10.55)
CIE-LCH	lch(33.12, 20.17, 211.55°)
OKLab	oklab(41.68% -0.058 -0.0294)
OKLCH	oklch(41.68% 0.065 206.8)
XYZ	xyz(5.5967, 7.5916, 11.7579)
Luminance	0.0759 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12565E #5E1A12

analogous

#125E40 #12565E #12305E

triadic

#12565E #5E1256 #565E12

tetradic

#12565E #40125E #5E1A12 #305E12

square

#12565E #40125E #5E1A12 #305E12

split-complementary

#12565E #5E1230 #5E4012

monochromatic

#05171A #08272B #12565E #1C8591 #26B4C5

Accessibility & contrast

On white

8.34

#12565E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#12565E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12565E

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12565E	#FFFFFF	#000000	##FFFFFF
##12565E	1.00	8.34	2.52	8.34
#FFFFFF	8.34	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E525F

Deuteranopia (green-blind)

#434B5E

Tritanopia (blue-blind)

#005A58

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #12565e;
/* rgb */ color: rgb(18, 86, 94);
/* oklch */ color: oklch(41.7% 0.065 206.8);

Tailwind

colors: {
  custom: {
    50: '#5f868b',
    500: '#12565e',
    950: '#000000',
  },
}

SCSS

$custom: #12565e;
$custom-light: #5f868b;
$custom-dark: #000000;

JSON

{
  "hex": "#12565e",
  "rgb": {
    "r": 18,
    "g": 86,
    "b": 94
  },
  "hsl": {
    "h": 186.316,
    "s": 67.857,
    "l": 21.961
  },
  "oklch": {
    "l": 0.41678,
    "c": 0.06503,
    "h": 206.8
  },
  "luminance": 0.07592
}

Semantic roles & 50–950 ramp

primary

#12565E

secondary

#964035

accent

#4F3DEB

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050B0C

muted

#797C7D

Preview Lab

Preview with #12565E

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

Preview Lab → · Contrast checker → · Palette generator →