#12417D#12417D

#12417D is a dark, moderate cyan. Relative luminance 0.054; OKLCH L 38.0% C 0.113 H 256.6°. Best body text is #FFFFFF at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#12417D
RGB	rgb(18, 65, 125)
HSL	hsl(214, 75%, 28%)
HSV	hsv(214, 86%, 49%)
CMYK	cmyk(85.6%, 48%, 0%, 51%)
CIE-LAB	lab(27.82, 8.44, -38.39)
CIE-LCH	lch(27.82, 39.31, 282.40°)
OKLab	oklab(38.01% -0.0262 -0.1103)
OKLCH	oklch(38.01% 0.113 256.6)
XYZ	xyz(5.8400, 5.3891, 20.1305)
Luminance	0.0539 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12417D #7D4E12

analogous

#12767D #12417D #19127D

triadic

#12417D #7D1241 #417D12

tetradic

#12417D #7D1276 #7D4E12 #127D19

square

#12417D #7D1276 #7D4E12 #127D19

split-complementary

#12417D #7D1912 #767D12

monochromatic

#040E1B #0A2548 #12417D #1A5DB2 #297AE0

Accessibility & contrast

On white

10.11

#12417D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#12417D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12417D

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12417D	#FFFFFF	#000000	##FFFFFF
##12417D	1.00	10.11	2.08	10.11
#FFFFFF	10.11	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20477F

Deuteranopia (green-blind)

#033D7C

Tritanopia (blue-blind)

#004F59

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #12417d;
/* rgb */ color: rgb(18, 65, 125);
/* oklch */ color: oklch(38.0% 0.113 256.6);

Tailwind

colors: {
  custom: {
    50: '#6475a3',
    500: '#12417d',
    950: '#000000',
  },
}

SCSS

$custom: #12417d;
$custom-light: #6475a3;
$custom-dark: #000000;

JSON

{
  "hex": "#12417d",
  "rgb": {
    "r": 18,
    "g": 65,
    "b": 125
  },
  "hsl": {
    "h": 213.645,
    "s": 74.825,
    "l": 28.039
  },
  "oklch": {
    "l": 0.38012,
    "c": 0.11336,
    "h": 256.6
  },
  "luminance": 0.0539
}

Semantic roles & 50–950 ramp

primary

#12417D

secondary

#B37D38

accent

#9F36F1

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#06080F

muted

#7A7B7F

Preview Lab

Preview with #12417D

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

Preview Lab → · Contrast checker → · Palette generator →