#1C495C#1C495C

#1C495C is a dark, muted cyan. Relative luminance 0.058; OKLCH L 38.3% C 0.058 H 228.9°. Best body text is #FFFFFF at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#1C495C
RGB	rgb(28, 73, 92)
HSL	hsl(198, 53%, 24%)
HSV	hsv(198, 70%, 36%)
CMYK	cmyk(69.6%, 20.7%, 0%, 63.9%)
CIE-LAB	lab(28.86, -8.65, -15.76)
CIE-LCH	lch(28.86, 17.98, 241.24°)
OKLab	oklab(38.31% -0.0384 -0.0441)
OKLCH	oklch(38.31% 0.058 228.9)
XYZ	xyz(4.7924, 5.7842, 10.9870)
Luminance	0.0578 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C495C #5C2F1C

analogous

#1C5C4F #1C495C #1C295C

triadic

#1C495C #5C1C49 #495C1C

tetradic

#1C495C #4F1C5C #5C2F1C #295C1C

square

#1C495C #4F1C5C #5C2F1C #295C1C

split-complementary

#1C495C #5C1C29 #5C4F1C

monochromatic

#071317 #0E242D #1C495C #2A6E8B #3993BA

Accessibility & contrast

On white

9.74

#1C495C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#1C495C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C495C

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C495C	#FFFFFF	#000000	##FFFFFF
##1C495C	1.00	9.74	2.16	9.74
#FFFFFF	9.74	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F485D

Deuteranopia (green-blind)

#36415C

Tritanopia (blue-blind)

#004E4F

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #1c495c;
/* rgb */ color: rgb(28, 73, 92);
/* oklch */ color: oklch(38.3% 0.058 228.9);

Tailwind

colors: {
  custom: {
    50: '#607b8a',
    500: '#1c495c',
    950: '#000000',
  },
}

SCSS

$custom: #1c495c;
$custom-light: #607b8a;
$custom-dark: #000000;

JSON

{
  "hex": "#1c495c",
  "rgb": {
    "r": 28,
    "g": 73,
    "b": 92
  },
  "hsl": {
    "h": 197.813,
    "s": 53.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.38311,
    "c": 0.05846,
    "h": 228.9
  },
  "luminance": 0.05785
}

Semantic roles & 50–950 ramp

primary

#1C495C

secondary

#915A42

accent

#764BDD

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#05090B

muted

#797B7C

Preview Lab

Preview with #1C495C

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

Preview Lab → · Contrast checker → · Palette generator →