#12425A#12425A

#12425A is a dark, moderate cyan. Relative luminance 0.048; OKLCH L 35.9% C 0.065 H 234.8°. Best body text is #FFFFFF at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#12425A
RGB	rgb(18, 66, 90)
HSL	hsl(200, 67%, 21%)
HSV	hsv(200, 80%, 35%)
CMYK	cmyk(80%, 26.7%, 0%, 64.7%)
CIE-LAB	lab(26.05, -6.71, -18.86)
CIE-LCH	lch(26.05, 20.02, 250.41°)
OKLab	oklab(35.95% -0.0374 -0.0531)
OKLCH	oklch(35.95% 0.065 234.8)
XYZ	xyz(4.0424, 4.7627, 10.3771)
Luminance	0.0476 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12425A #5A2A12

analogous

#125A4E #12425A #121E5A

triadic

#12425A #5A1242 #425A12

tetradic

#12425A #4E125A #5A2A12 #1E5A12

square

#12425A #4E125A #5A2A12 #1E5A12

split-complementary

#12425A #5A121E #5A4E12

monochromatic

#05131A #081D27 #12425A #1C678D #268DC0

Accessibility & contrast

On white

10.75

#12425A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#12425A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12425A

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12425A	#FFFFFF	#000000	##FFFFFF
##12425A	1.00	10.75	1.95	10.75
#FFFFFF	10.75	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36425B

Deuteranopia (green-blind)

#2D3B5A

Tritanopia (blue-blind)

#00484A

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #12425a;
/* rgb */ color: rgb(18, 66, 90);
/* oklch */ color: oklch(35.9% 0.065 234.8);

Tailwind

colors: {
  custom: {
    50: '#5c7688',
    500: '#12425a',
    950: '#000000',
  },
}

SCSS

$custom: #12425a;
$custom-light: #5c7688;
$custom-dark: #000000;

JSON

{
  "hex": "#12425a",
  "rgb": {
    "r": 18,
    "g": 66,
    "b": 90
  },
  "hsl": {
    "h": 200,
    "s": 66.667,
    "l": 21.176
  },
  "oklch": {
    "l": 0.35945,
    "c": 0.065,
    "h": 234.8
  },
  "luminance": 0.04763
}

Semantic roles & 50–950 ramp

primary

#12425A

secondary

#935435

accent

#773EEA

background

#F5F7F8

surface

#E9EDF0

border

#C5C8CB

text

#04080B

muted

#797B7C

Preview Lab

Preview with #12425A

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

Preview Lab → · Contrast checker → · Palette generator →