#1C416C#1C416C

#1C416C is a dark, moderate cyan. Relative luminance 0.051; OKLCH L 37.2% C 0.085 H 253.9°. Best body text is #FFFFFF at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#1C416C
RGB	rgb(28, 65, 108)
HSL	hsl(212, 59%, 27%)
HSV	hsv(212, 74%, 42%)
CMYK	cmyk(74.1%, 39.8%, 0%, 57.6%)
CIE-LAB	lab(27.04, 2.74, -28.86)
CIE-LCH	lch(27.04, 28.99, 275.43°)
OKLab	oklab(37.15% -0.0237 -0.0821)
OKLCH	oklch(37.15% 0.085 253.9)
XYZ	xyz(5.0750, 5.1096, 14.9032)
Luminance	0.0511 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C416C #6C471C

analogous

#1C696C #1C416C #1F1C6C

triadic

#1C416C #6C1C41 #416C1C

tetradic

#1C416C #6C1C69 #6C471C #1C6C1F

square

#1C416C #6C1C69 #6C471C #1C6C1F

split-complementary

#1C416C #6C1F1C #696C1C

monochromatic

#060F18 #0F243B #1C416C #295E9D #377CCB

Accessibility & contrast

On white

10.39

#1C416C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#1C416C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C416C

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C416C	#FFFFFF	#000000	##FFFFFF
##1C416C	1.00	10.39	2.02	10.39
#FFFFFF	10.39	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D446E

Deuteranopia (green-blind)

#213C6B

Tritanopia (blue-blind)

#004B51

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #1c416c;
/* rgb */ color: rgb(28, 65, 108);
/* oklch */ color: oklch(37.2% 0.085 253.9);

Tailwind

colors: {
  custom: {
    50: '#637596',
    500: '#1c416c',
    950: '#000000',
  },
}

SCSS

$custom: #1c416c;
$custom-light: #637596;
$custom-dark: #000000;

JSON

{
  "hex": "#1c416c",
  "rgb": {
    "r": 28,
    "g": 65,
    "b": 108
  },
  "hsl": {
    "h": 212.25,
    "s": 58.824,
    "l": 26.667
  },
  "oklch": {
    "l": 0.37151,
    "c": 0.08548,
    "h": 253.9
  },
  "luminance": 0.0511
}

Semantic roles & 50–950 ramp

primary

#1C416C

secondary

#A17543

accent

#9A46E2

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080D

muted

#7A7B7E

Preview Lab

Preview with #1C416C

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

Preview Lab → · Contrast checker → · Palette generator →