#1C485C#1C485C

#1C485C is a dark, muted cyan. Relative luminance 0.057; OKLCH L 38.0% C 0.059 H 230.8°. Best body text is #FFFFFF at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#1C485C
RGB	rgb(28, 72, 92)
HSL	hsl(199, 53%, 24%)
HSV	hsv(199, 70%, 36%)
CMYK	cmyk(69.6%, 21.7%, 0%, 63.9%)
CIE-LAB	lab(28.52, -8.03, -16.29)
CIE-LCH	lch(28.52, 18.16, 243.77°)
OKLab	oklab(38.04% -0.0372 -0.0456)
OKLCH	oklch(38.04% 0.059 230.8)
XYZ	xyz(4.7273, 5.6538, 10.9653)
Luminance	0.0565 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C485C #5C301C

analogous

#1C5C50 #1C485C #1C285C

triadic

#1C485C #5C1C48 #485C1C

tetradic

#1C485C #501C5C #5C301C #285C1C

square

#1C485C #501C5C #5C301C #285C1C

split-complementary

#1C485C #5C1C28 #5C501C

monochromatic

#071217 #0E232D #1C485C #2A6D8B #3991BA

Accessibility & contrast

On white

9.86

#1C485C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#1C485C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C485C

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C485C	#FFFFFF	#000000	##FFFFFF
##1C485C	1.00	9.86	2.13	9.86
#FFFFFF	9.86	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E475D

Deuteranopia (green-blind)

#35405C

Tritanopia (blue-blind)

#004E4F

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #1c485c;
/* rgb */ color: rgb(28, 72, 92);
/* oklch */ color: oklch(38.0% 0.059 230.8);

Tailwind

colors: {
  custom: {
    50: '#607b8a',
    500: '#1c485c',
    950: '#000000',
  },
}

SCSS

$custom: #1c485c;
$custom-light: #607b8a;
$custom-dark: #000000;

JSON

{
  "hex": "#1c485c",
  "rgb": {
    "r": 28,
    "g": 72,
    "b": 92
  },
  "hsl": {
    "h": 198.75,
    "s": 53.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.3804,
    "c": 0.05883,
    "h": 230.8
  },
  "luminance": 0.05654
}

Semantic roles & 50–950 ramp

primary

#1C485C

secondary

#915B42

accent

#794BDD

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05090B

muted

#797B7C

Preview Lab

Preview with #1C485C

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

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