#1C476E#1C476E

#1C476E is a dark, moderate cyan. Relative luminance 0.059; OKLCH L 38.8% C 0.082 H 248.8°. Best body text is #FFFFFF at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#1C476E
RGB	rgb(28, 71, 110)
HSL	hsl(209, 59%, 27%)
HSV	hsv(209, 75%, 43%)
CMYK	cmyk(74.5%, 35.5%, 0%, 56.9%)
CIE-LAB	lab(29.10, -0.49, -26.87)
CIE-LCH	lch(29.10, 26.87, 268.96°)
OKLab	oklab(38.8% -0.0295 -0.0762)
OKLCH	oklch(38.8% 0.082 248.8)
XYZ	xyz(5.5455, 5.8785, 15.5912)
Luminance	0.0588 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C476E #6E431C

analogous

#1C6E6C #1C476E #1C1E6E

triadic

#1C476E #6E1C47 #476E1C

tetradic

#1C476E #6C1C6E #6E431C #1E6E1C

square

#1C476E #6C1C6E #6E431C #1E6E1C

split-complementary

#1C476E #6E1C1E #6E6C1C

monochromatic

#061018 #10283D #1C476E #28669F #3886CC

Accessibility & contrast

On white

9.65

#1C476E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#1C476E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C476E

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C476E	#FFFFFF	#000000	##FFFFFF
##1C476E	1.00	9.65	2.18	9.65
#FFFFFF	9.65	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#354970

Deuteranopia (green-blind)

#2A416D

Tritanopia (blue-blind)

#005055

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #1c476e;
/* rgb */ color: rgb(28, 71, 110);
/* oklch */ color: oklch(38.8% 0.082 248.8);

Tailwind

colors: {
  custom: {
    50: '#647998',
    500: '#1c476e',
    950: '#000000',
  },
}

SCSS

$custom: #1c476e;
$custom-light: #647998;
$custom-dark: #000000;

JSON

{
  "hex": "#1c476e",
  "rgb": {
    "r": 28,
    "g": 71,
    "b": 110
  },
  "hsl": {
    "h": 208.537,
    "s": 59.42,
    "l": 27.059
  },
  "oklch": {
    "l": 0.38801,
    "c": 0.08175,
    "h": 248.8
  },
  "luminance": 0.05879
}

Semantic roles & 50–950 ramp

primary

#1C476E

secondary

#A37143

accent

#9045E3

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #1C476E

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

Preview Lab → · Contrast checker → · Palette generator →