#1C486E#1C486E

#1C486E is a dark, moderate cyan. Relative luminance 0.060; OKLCH L 39.1% C 0.081 H 247.7°. Best body text is #FFFFFF at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#1C486E
RGB	rgb(28, 72, 110)
HSL	hsl(208, 59%, 27%)
HSV	hsv(208, 75%, 43%)
CMYK	cmyk(74.5%, 34.5%, 0%, 56.9%)
CIE-LAB	lab(29.43, -1.15, -26.35)
CIE-LCH	lch(29.43, 26.38, 267.51°)
OKLab	oklab(39.06% -0.0306 -0.0747)
OKLCH	oklch(39.06% 0.081 247.7)
XYZ	xyz(5.6097, 6.0068, 15.6126)
Luminance	0.0601 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C486E #6E421C

analogous

#1C6E6B #1C486E #1C1F6E

triadic

#1C486E #6E1C48 #486E1C

tetradic

#1C486E #6B1C6E #6E421C #1F6E1C

square

#1C486E #6B1C6E #6E421C #1F6E1C

split-complementary

#1C486E #6E1C1F #6E6B1C

monochromatic

#061018 #10283D #1C486E #28689F #3888CC

Accessibility & contrast

On white

9.54

#1C486E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#1C486E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C486E

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C486E	#FFFFFF	#000000	##FFFFFF
##1C486E	1.00	9.54	2.20	9.54
#FFFFFF	9.54	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#374A70

Deuteranopia (green-blind)

#2B426D

Tritanopia (blue-blind)

#005156

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #1c486e;
/* rgb */ color: rgb(28, 72, 110);
/* oklch */ color: oklch(39.1% 0.081 247.7);

Tailwind

colors: {
  custom: {
    50: '#647a98',
    500: '#1c486e',
    950: '#000000',
  },
}

SCSS

$custom: #1c486e;
$custom-light: #647a98;
$custom-dark: #000000;

JSON

{
  "hex": "#1c486e",
  "rgb": {
    "r": 28,
    "g": 72,
    "b": 110
  },
  "hsl": {
    "h": 207.805,
    "s": 59.42,
    "l": 27.059
  },
  "oklch": {
    "l": 0.39057,
    "c": 0.08074,
    "h": 247.7
  },
  "luminance": 0.06007
}

Semantic roles & 50–950 ramp

primary

#1C486E

secondary

#A36F43

accent

#8E45E3

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #1C486E

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

Preview Lab → · Contrast checker → · Palette generator →