#1C5D97#1C5D97

#1C5D97 is a mid, moderate cyan. Relative luminance 0.103; OKLCH L 46.8% C 0.114 H 249.8°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#1C5D97
RGB	rgb(28, 93, 151)
HSL	hsl(208, 69%, 35%)
HSV	hsv(208, 81%, 59%)
CMYK	cmyk(81.5%, 38.4%, 0%, 40.8%)
CIE-LAB	lab(38.39, 1.42, -37.42)
CIE-LCH	lch(38.39, 37.45, 272.17°)
OKLab	oklab(46.85% -0.0394 -0.1067)
OKLCH	oklch(46.85% 0.114 249.8)
XYZ	xyz(9.9770, 10.3087, 30.7361)
Luminance	0.1031 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C5D97 #97561C

analogous

#1C9794 #1C5D97 #1C1F97

triadic

#1C5D97 #971C5D #5D971C

tetradic

#1C5D97 #941C97 #97561C #1F971C

square

#1C5D97 #941C97 #97561C #1F971C

split-complementary

#1C5D97 #971C1F #97941C

monochromatic

#091D30 #123D63 #1C5D97 #267DCB #4F9BDE

Accessibility & contrast

On white

6.86

#1C5D97 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#1C5D97 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C5D97

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C5D97	#FFFFFF	#000000	##FFFFFF
##1C5D97	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#416099

Deuteranopia (green-blind)

#2F5596

Tritanopia (blue-blind)

#006B72

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #1c5d97;
/* rgb */ color: rgb(28, 93, 151);
/* oklch */ color: oklch(46.8% 0.114 249.8);

Tailwind

colors: {
  custom: {
    50: '#6d8ab6',
    500: '#1c5d97',
    950: '#000000',
  },
}

SCSS

$custom: #1c5d97;
$custom-light: #6d8ab6;
$custom-dark: #000000;

JSON

{
  "hex": "#1c5d97",
  "rgb": {
    "r": 28,
    "g": 93,
    "b": 151
  },
  "hsl": {
    "h": 208.293,
    "s": 68.715,
    "l": 35.098
  },
  "oklch": {
    "l": 0.46847,
    "c": 0.11378,
    "h": 249.8
  },
  "luminance": 0.1031
}

Semantic roles & 50–950 ramp

primary

#1C5D97

secondary

#C1844E

accent

#8F3CEC

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #1C5D97

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

Preview Lab → · Contrast checker → · Palette generator →