#1C5A94#1C5A94

#1C5A94 is a mid, moderate cyan. Relative luminance 0.097; OKLCH L 45.9% C 0.113 H 250.7°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#1C5A94
RGB	rgb(28, 90, 148)
HSL	hsl(209, 68%, 35%)
HSV	hsv(209, 81%, 58%)
CMYK	cmyk(81.1%, 39.2%, 0%, 42%)
CIE-LAB	lab(37.29, 2.16, -37.36)
CIE-LCH	lch(37.29, 37.42, 273.31°)
OKLab	oklab(45.93% -0.0374 -0.1066)
OKLCH	oklch(45.93% 0.113 250.7)
XYZ	xyz(9.4783, 9.6962, 29.3832)
Luminance	0.0970 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C5A94 #94561C

analogous

#1C9492 #1C5A94 #1C1E94

triadic

#1C5A94 #941C5A #5A941C

tetradic

#1C5A94 #921C94 #94561C #1E941C

square

#1C5A94 #921C94 #94561C #1E941C

split-complementary

#1C5A94 #941C1E #94921C

monochromatic

#091B2D #123B61 #1C5A94 #2679C7 #4D98DD

Accessibility & contrast

On white

7.14

#1C5A94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#1C5A94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C5A94

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C5A94	#FFFFFF	#000000	##FFFFFF
##1C5A94	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E5E96

Deuteranopia (green-blind)

#2C5393

Tritanopia (blue-blind)

#006870

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #1c5a94;
/* rgb */ color: rgb(28, 90, 148);
/* oklch */ color: oklch(45.9% 0.113 250.7);

Tailwind

colors: {
  custom: {
    50: '#6c88b4',
    500: '#1c5a94',
    950: '#000000',
  },
}

SCSS

$custom: #1c5a94;
$custom-light: #6c88b4;
$custom-dark: #000000;

JSON

{
  "hex": "#1c5a94",
  "rgb": {
    "r": 28,
    "g": 90,
    "b": 148
  },
  "hsl": {
    "h": 209,
    "s": 68.182,
    "l": 34.51
  },
  "oklch": {
    "l": 0.4593,
    "c": 0.11301,
    "h": 250.7
  },
  "luminance": 0.09697
}

Semantic roles & 50–950 ramp

primary

#1C5A94

secondary

#C0844C

accent

#913DEB

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #1C5A94

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

Preview Lab → · Contrast checker → · Palette generator →