#12546F#12546F

#12546F is a dark, moderate cyan. Relative luminance 0.076; OKLCH L 42.0% C 0.077 H 230.9°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#12546F
RGB	rgb(18, 84, 111)
HSL	hsl(197, 72%, 25%)
HSV	hsv(197, 84%, 44%)
CMYK	cmyk(83.8%, 24.3%, 0%, 56.5%)
CIE-LAB	lab(33.17, -9.72, -21.15)
CIE-LCH	lch(33.17, 23.27, 245.31°)
OKLab	oklab(41.96% -0.0484 -0.0595)
OKLCH	oklch(41.96% 0.077 230.9)
XYZ	xyz(6.2878, 7.6162, 16.1745)
Luminance	0.0762 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12546F #6F2D12

analogous

#126F5B #12546F #12266F

triadic

#12546F #6F1254 #546F12

tetradic

#12546F #5B126F #6F2D12 #266F12

square

#12546F #5B126F #6F2D12 #266F12

split-complementary

#12546F #6F1226 #6F5B12

monochromatic

#04141A #092C3A #12546F #1B7CA4 #23A4D8

Accessibility & contrast

On white

8.32

#12546F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#12546F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12546F

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12546F	#FFFFFF	#000000	##FFFFFF
##12546F	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#465370

Deuteranopia (green-blind)

#3A4A6F

Tritanopia (blue-blind)

#005B5D

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #12546f;
/* rgb */ color: rgb(18, 84, 111);
/* oklch */ color: oklch(42.0% 0.077 230.9);

Tailwind

colors: {
  custom: {
    50: '#618498',
    500: '#12546f',
    950: '#000000',
  },
}

SCSS

$custom: #12546f;
$custom-light: #618498;
$custom-dark: #000000;

JSON

{
  "hex": "#12546f",
  "rgb": {
    "r": 18,
    "g": 84,
    "b": 111
  },
  "hsl": {
    "h": 197.419,
    "s": 72.093,
    "l": 25.294
  },
  "oklch": {
    "l": 0.41963,
    "c": 0.07676,
    "h": 230.9
  },
  "luminance": 0.07617
}

Semantic roles & 50–950 ramp

primary

#12546F

secondary

#A65737

accent

#6E39EF

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060A0D

muted

#7A7C7E

Preview Lab

Preview with #12546F

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

Preview Lab → · Contrast checker → · Palette generator →