#12485E#12485E

#12485E is a dark, moderate cyan. Relative luminance 0.056; OKLCH L 37.8% C 0.066 H 229.9°. Best body text is #FFFFFF at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#12485E
RGB	rgb(18, 72, 94)
HSL	hsl(197, 68%, 22%)
HSV	hsv(197, 81%, 37%)
CMYK	cmyk(80.9%, 23.4%, 0%, 63.1%)
CIE-LAB	lab(28.30, -8.93, -17.94)
CIE-LCH	lch(28.30, 20.04, 243.54°)
OKLab	oklab(37.81% -0.0425 -0.0504)
OKLCH	oklch(37.81% 0.066 229.9)
XYZ	xyz(4.5864, 5.5709, 11.4211)
Luminance	0.0557 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12485E #5E2812

analogous

#125E4E #12485E #12225E

triadic

#12485E #5E1248 #485E12

tetradic

#12485E #4E125E #5E2812 #225E12

square

#12485E #4E125E #5E2812 #225E12

split-complementary

#12485E #5E1222 #5E4E12

monochromatic

#05141A #08212B #12485E #1C6F91 #2697C5

Accessibility & contrast

On white

9.93

#12485E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#12485E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12485E

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12485E	#FFFFFF	#000000	##FFFFFF
##12485E	1.00	9.93	2.11	9.93
#FFFFFF	9.93	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D475F

Deuteranopia (green-blind)

#32405E

Tritanopia (blue-blind)

#004E4F

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #12485e;
/* rgb */ color: rgb(18, 72, 94);
/* oklch */ color: oklch(37.8% 0.066 229.9);

Tailwind

colors: {
  custom: {
    50: '#5d7b8b',
    500: '#12485e',
    950: '#000000',
  },
}

SCSS

$custom: #12485e;
$custom-light: #5d7b8b;
$custom-dark: #000000;

JSON

{
  "hex": "#12485e",
  "rgb": {
    "r": 18,
    "g": 72,
    "b": 94
  },
  "hsl": {
    "h": 197.368,
    "s": 67.857,
    "l": 21.961
  },
  "oklch": {
    "l": 0.37808,
    "c": 0.06592,
    "h": 229.9
  },
  "luminance": 0.05571
}

Semantic roles & 50–950 ramp

primary

#12485E

secondary

#965235

accent

#6F3DEB

background

#F5F7F8

surface

#E9EDF0

border

#C5C8CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #12485E

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

Preview Lab → · Contrast checker → · Palette generator →