#12506A#12506A

#12506A is a dark, moderate cyan. Relative luminance 0.069; OKLCH L 40.6% C 0.074 H 231.3°. Best body text is #FFFFFF at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#12506A
RGB	rgb(18, 80, 106)
HSL	hsl(198, 71%, 24%)
HSV	hsv(198, 83%, 42%)
CMYK	cmyk(83%, 24.5%, 0%, 58.4%)
CIE-LAB	lab(31.59, -9.21, -20.46)
CIE-LCH	lch(31.59, 22.44, 245.76°)
OKLab	oklab(40.62% -0.0462 -0.0576)
OKLCH	oklch(40.62% 0.074 231.3)
XYZ	xyz(5.7186, 6.9058, 14.6644)
Luminance	0.0691 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12506A #6A2C12

analogous

#126A58 #12506A #12246A

triadic

#12506A #6A1250 #506A12

tetradic

#12506A #58126A #6A2C12 #246A12

square

#12506A #58126A #6A2C12 #246A12

split-complementary

#12506A #6A1224 #6A5812

monochromatic

#04141A #092936 #12506A #1B779E #249FD3

Accessibility & contrast

On white

8.82

#12506A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#12506A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12506A

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12506A	#FFFFFF	#000000	##FFFFFF
##12506A	1.00	8.82	2.38	8.82
#FFFFFF	8.82	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434F6B

Deuteranopia (green-blind)

#37476A

Tritanopia (blue-blind)

#005759

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #12506a;
/* rgb */ color: rgb(18, 80, 106);
/* oklch */ color: oklch(40.6% 0.074 231.3);

Tailwind

colors: {
  custom: {
    50: '#608194',
    500: '#12506a',
    950: '#000000',
  },
}

SCSS

$custom: #12506a;
$custom-light: #608194;
$custom-dark: #000000;

JSON

{
  "hex": "#12506a",
  "rgb": {
    "r": 18,
    "g": 80,
    "b": 106
  },
  "hsl": {
    "h": 197.727,
    "s": 70.968,
    "l": 24.314
  },
  "oklch": {
    "l": 0.40623,
    "c": 0.07388,
    "h": 231.3
  },
  "luminance": 0.06907
}

Semantic roles & 50–950 ramp

primary

#12506A

secondary

#A25636

accent

#6F3AEE

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#050A0D

muted

#7A7C7E

Preview Lab

Preview with #12506A

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

Preview Lab → · Contrast checker → · Palette generator →