#1C415E#1C415E

#1C415E is a dark, moderate cyan. Relative luminance 0.048; OKLCH L 36.3% C 0.066 H 244.8°. Best body text is #FFFFFF at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#1C415E
RGB	rgb(28, 65, 94)
HSL	hsl(206, 54%, 24%)
HSV	hsv(206, 70%, 37%)
CMYK	cmyk(70.2%, 30.9%, 0%, 63.1%)
CIE-LAB	lab(26.26, -2.78, -21.10)
CIE-LCH	lch(26.26, 21.28, 262.50°)
OKLab	oklab(36.28% -0.028 -0.0595)
OKLCH	oklch(36.28% 0.066 244.8)
XYZ	xyz(4.3888, 4.8352, 11.2895)
Luminance	0.0484 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C415E #5E391C

analogous

#1C5E5A #1C415E #1C205E

triadic

#1C415E #5E1C41 #415E1C

tetradic

#1C415E #5A1C5E #5E391C #205E1C

square

#1C415E #5A1C5E #5E391C #205E1C

split-complementary

#1C415E #5E1C20 #5E5A1C

monochromatic

#071018 #0E202F #1C415E #2A628D #3882BC

Accessibility & contrast

On white

10.68

#1C415E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#1C415E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C415E

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C415E	#FFFFFF	#000000	##FFFFFF
##1C415E	1.00	10.68	1.97	10.68
#FFFFFF	10.68	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34425F

Deuteranopia (green-blind)

#2B3B5D

Tritanopia (blue-blind)

#00484B

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #1c415e;
/* rgb */ color: rgb(28, 65, 94);
/* oklch */ color: oklch(36.3% 0.066 244.8);

Tailwind

colors: {
  custom: {
    50: '#60758c',
    500: '#1c415e',
    950: '#000000',
  },
}

SCSS

$custom: #1c415e;
$custom-light: #60758c;
$custom-dark: #000000;

JSON

{
  "hex": "#1c415e",
  "rgb": {
    "r": 28,
    "g": 65,
    "b": 94
  },
  "hsl": {
    "h": 206.364,
    "s": 54.098,
    "l": 23.922
  },
  "oklch": {
    "l": 0.36278,
    "c": 0.06579,
    "h": 244.8
  },
  "luminance": 0.04836
}

Semantic roles & 50–950 ramp

primary

#1C415E

secondary

#936642

accent

#8B4ADD

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05080C

muted

#797B7D

Preview Lab

Preview with #1C415E

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

Preview Lab → · Contrast checker → · Palette generator →