#12565F#12565F

#12565F is a dark, moderate teal. Relative luminance 0.076; OKLCH L 41.7% C 0.065 H 208.3°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#12565F
RGB	rgb(18, 86, 95)
HSL	hsl(187, 68%, 22%)
HSV	hsv(187, 81%, 37%)
CMYK	cmyk(81.1%, 9.5%, 0%, 62.7%)
CIE-LAB	lab(33.16, -16.84, -11.13)
CIE-LCH	lch(33.16, 20.18, 213.45°)
OKLab	oklab(41.72% -0.0575 -0.031)
OKLCH	oklch(41.72% 0.065 208.3)
XYZ	xyz(5.6419, 7.6097, 11.9957)
Luminance	0.0761 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12565F #5F1B12

analogous

#125F42 #12565F #12305F

triadic

#12565F #5F1256 #565F12

tetradic

#12565F #42125F #5F1B12 #305F12

square

#12565F #42125F #5F1B12 #305F12

split-complementary

#12565F #5F1230 #5F4212

monochromatic

#05171A #08272C #12565F #1C8592 #25B3C6

Accessibility & contrast

On white

8.33

#12565F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#12565F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12565F

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12565F	#FFFFFF	#000000	##FFFFFF
##12565F	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5260

Deuteranopia (green-blind)

#434B5F

Tritanopia (blue-blind)

#005A59

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #12565f;
/* rgb */ color: rgb(18, 86, 95);
/* oklch */ color: oklch(41.7% 0.065 208.3);

Tailwind

colors: {
  custom: {
    50: '#5f868c',
    500: '#12565f',
    950: '#000000',
  },
}

SCSS

$custom: #12565f;
$custom-light: #5f868c;
$custom-dark: #000000;

JSON

{
  "hex": "#12565f",
  "rgb": {
    "r": 18,
    "g": 86,
    "b": 95
  },
  "hsl": {
    "h": 187.013,
    "s": 68.142,
    "l": 22.157
  },
  "oklch": {
    "l": 0.41723,
    "c": 0.06535,
    "h": 208.3
  },
  "luminance": 0.0761
}

Semantic roles & 50–950 ramp

primary

#12565F

secondary

#974136

accent

#513DEB

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050B0C

muted

#797C7D

Preview Lab

Preview with #12565F

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

Preview Lab → · Contrast checker → · Palette generator →