#1C486F#1C486F

#1C486F is a dark, moderate cyan. Relative luminance 0.060; OKLCH L 39.1% C 0.082 H 248.4°. Best body text is #FFFFFF at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#1C486F
RGB	rgb(28, 72, 111)
HSL	hsl(208, 60%, 27%)
HSV	hsv(208, 75%, 44%)
CMYK	cmyk(74.8%, 35.1%, 0%, 56.5%)
CIE-LAB	lab(29.48, -0.75, -26.90)
CIE-LCH	lch(29.48, 26.91, 268.40°)
OKLab	oklab(39.12% -0.0303 -0.0763)
OKLCH	oklch(39.12% 0.082 248.4)
XYZ	xyz(5.6644, 6.0287, 15.9010)
Luminance	0.0603 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C486F #6F431C

analogous

#1C6F6D #1C486F #1C1E6F

triadic

#1C486F #6F1C48 #486F1C

tetradic

#1C486F #6D1C6F #6F431C #1E6F1C

square

#1C486F #6D1C6F #6F431C #1E6F1C

split-complementary

#1C486F #6F1C1E #6F6D1C

monochromatic

#061018 #10283E #1C486F #2868A0 #3887CD

Accessibility & contrast

On white

9.52

#1C486F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#1C486F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C486F

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C486F	#FFFFFF	#000000	##FFFFFF
##1C486F	1.00	9.52	2.21	9.52
#FFFFFF	9.52	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#364A71

Deuteranopia (green-blind)

#2B426E

Tritanopia (blue-blind)

#005156

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #1c486f;
/* rgb */ color: rgb(28, 72, 111);
/* oklch */ color: oklch(39.1% 0.082 248.4);

Tailwind

colors: {
  custom: {
    50: '#647a98',
    500: '#1c486f',
    950: '#000000',
  },
}

SCSS

$custom: #1c486f;
$custom-light: #647a98;
$custom-dark: #000000;

JSON

{
  "hex": "#1c486f",
  "rgb": {
    "r": 28,
    "g": 72,
    "b": 111
  },
  "hsl": {
    "h": 208.193,
    "s": 59.712,
    "l": 27.255
  },
  "oklch": {
    "l": 0.39119,
    "c": 0.0821,
    "h": 248.4
  },
  "luminance": 0.06029
}

Semantic roles & 50–950 ramp

primary

#1C486F

secondary

#A47043

accent

#8F45E3

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #1C486F

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

Preview Lab → · Contrast checker → · Palette generator →