#1C5D94#1C5D94

#1C5D94 is a mid, moderate cyan. Relative luminance 0.102; OKLCH L 46.7% C 0.110 H 248.5°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#1C5D94
RGB	rgb(28, 93, 148)
HSL	hsl(208, 68%, 35%)
HSV	hsv(208, 81%, 58%)
CMYK	cmyk(81.1%, 37.2%, 0%, 42%)
CIE-LAB	lab(38.22, 0.24, -35.89)
CIE-LCH	lch(38.22, 35.89, 270.38°)
OKLab	oklab(46.66% -0.0402 -0.1022)
OKLCH	oklch(46.66% 0.11 248.5)
XYZ	xyz(9.7365, 10.2125, 29.4693)
Luminance	0.1021 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C5D94 #94531C

analogous

#1C948F #1C5D94 #1C2194

triadic

#1C5D94 #941C5D #5D941C

tetradic

#1C5D94 #8F1C94 #94531C #21941C

square

#1C5D94 #8F1C94 #94531C #21941C

split-complementary

#1C5D94 #941C21 #948F1C

monochromatic

#091C2D #123D61 #1C5D94 #267DC7 #4D9BDD

Accessibility & contrast

On white

6.90

#1C5D94 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#1C5D94 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C5D94

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C5D94	#FFFFFF	#000000	##FFFFFF
##1C5D94	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#436096

Deuteranopia (green-blind)

#315593

Tritanopia (blue-blind)

#006A71

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #1c5d94;
/* rgb */ color: rgb(28, 93, 148);
/* oklch */ color: oklch(46.7% 0.110 248.5);

Tailwind

colors: {
  custom: {
    50: '#6c8ab4',
    500: '#1c5d94',
    950: '#000000',
  },
}

SCSS

$custom: #1c5d94;
$custom-light: #6c8ab4;
$custom-dark: #000000;

JSON

{
  "hex": "#1c5d94",
  "rgb": {
    "r": 28,
    "g": 93,
    "b": 148
  },
  "hsl": {
    "h": 207.5,
    "s": 68.182,
    "l": 34.51
  },
  "oklch": {
    "l": 0.46659,
    "c": 0.10986,
    "h": 248.5
  },
  "luminance": 0.10214
}

Semantic roles & 50–950 ramp

primary

#1C5D94

secondary

#C0814C

accent

#8D3DEB

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #1C5D94

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

Preview Lab → · Contrast checker → · Palette generator →