#1C416E#1C416E

#1C416E is a dark, moderate cyan. Relative luminance 0.052; OKLCH L 37.3% C 0.088 H 254.8°. Best body text is #FFFFFF at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#1C416E
RGB	rgb(28, 65, 110)
HSL	hsl(213, 59%, 27%)
HSV	hsv(213, 75%, 43%)
CMYK	cmyk(74.5%, 40.9%, 0%, 56.9%)
CIE-LAB	lab(27.17, 3.54, -29.94)
CIE-LCH	lch(27.17, 30.15, 276.75°)
OKLab	oklab(37.28% -0.0231 -0.0853)
OKLCH	oklch(37.28% 0.088 254.8)
XYZ	xyz(5.1826, 5.1527, 15.4703)
Luminance	0.0515 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C416E #6E491C

analogous

#1C6A6E #1C416E #201C6E

triadic

#1C416E #6E1C41 #416E1C

tetradic

#1C416E #6E1C6A #6E491C #1C6E20

square

#1C416E #6E1C6A #6E491C #1C6E20

split-complementary

#1C416E #6E201C #6A6E1C

monochromatic

#060E18 #10243D #1C416E #285E9F #387BCC

Accessibility & contrast

On white

10.34

#1C416E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#1C416E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C416E

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C416E	#FFFFFF	#000000	##FFFFFF
##1C416E	1.00	10.34	2.03	10.34
#FFFFFF	10.34	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C4470

Deuteranopia (green-blind)

#203D6D

Tritanopia (blue-blind)

#004B52

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #1c416e;
/* rgb */ color: rgb(28, 65, 110);
/* oklch */ color: oklch(37.3% 0.088 254.8);

Tailwind

colors: {
  custom: {
    50: '#647598',
    500: '#1c416e',
    950: '#000000',
  },
}

SCSS

$custom: #1c416e;
$custom-light: #647598;
$custom-dark: #000000;

JSON

{
  "hex": "#1c416e",
  "rgb": {
    "r": 28,
    "g": 65,
    "b": 110
  },
  "hsl": {
    "h": 212.927,
    "s": 59.42,
    "l": 27.059
  },
  "oklch": {
    "l": 0.37284,
    "c": 0.08839,
    "h": 254.8
  },
  "luminance": 0.05153
}

Semantic roles & 50–950 ramp

primary

#1C416E

secondary

#A37843

accent

#9C45E3

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080D

muted

#7A7B7E

Preview Lab

Preview with #1C416E

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

Preview Lab → · Contrast checker → · Palette generator →