#1C7592#1C7592

#1C7592 is a mid, moderate cyan. Relative luminance 0.150; OKLCH L 52.6% C 0.091 H 225.2°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#1C7592
RGB	rgb(28, 117, 146)
HSL	hsl(195, 68%, 34%)
HSV	hsv(195, 81%, 57%)
CMYK	cmyk(80.8%, 19.9%, 0%, 42.7%)
CIE-LAB	lab(45.69, -14.90, -22.99)
CIE-LCH	lch(45.69, 27.39, 237.04°)
OKLab	oklab(52.56% -0.0641 -0.0645)
OKLCH	oklch(52.56% 0.091 225.2)
XYZ	xyz(12.0263, 15.0433, 29.4584)
Luminance	0.1505 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C7592 #92391C

analogous

#1C9274 #1C7592 #1C3A92

triadic

#1C7592 #921C75 #75921C

tetradic

#1C7592 #741C92 #92391C #3A921C

square

#1C7592 #741C92 #92391C #3A921C

split-complementary

#1C7592 #921C3A #92741C

monochromatic

#08232B #124C5F #1C7592 #269EC5 #4CB9DD

Accessibility & contrast

On white

5.24

#1C7592 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#1C7592 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C7592

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C7592	#FFFFFF	#000000	##FFFFFF
##1C7592	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#657293

Deuteranopia (green-blind)

#556792

Tritanopia (blue-blind)

#007E7E

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1c7592;
/* rgb */ color: rgb(28, 117, 146);
/* oklch */ color: oklch(52.6% 0.091 225.2);

Tailwind

colors: {
  custom: {
    50: '#6d9cb2',
    500: '#1c7592',
    950: '#000000',
  },
}

SCSS

$custom: #1c7592;
$custom-light: #6d9cb2;
$custom-dark: #000000;

JSON

{
  "hex": "#1c7592",
  "rgb": {
    "r": 28,
    "g": 117,
    "b": 146
  },
  "hsl": {
    "h": 194.746,
    "s": 67.816,
    "l": 34.118
  },
  "oklch": {
    "l": 0.52561,
    "c": 0.09096,
    "h": 225.2
  },
  "luminance": 0.15045
}

Semantic roles & 50–950 ramp

primary

#1C7592

secondary

#BF674B

accent

#683DEB

background

#F7F9FA

surface

#EDF2F5

border

#C8CCCF

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1C7592

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

Preview Lab → · Contrast checker → · Palette generator →