#1C7595#1C7595

#1C7595 is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 52.7% C 0.093 H 227.6°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#1C7595
RGB	rgb(28, 117, 149)
HSL	hsl(196, 68%, 35%)
HSV	hsv(196, 81%, 58%)
CMYK	cmyk(81.2%, 21.5%, 0%, 41.6%)
CIE-LAB	lab(45.82, -13.83, -24.56)
CIE-LCH	lch(45.82, 28.18, 240.62°)
OKLab	oklab(52.71% -0.063 -0.069)
OKLCH	oklch(52.71% 0.093 227.6)
XYZ	xyz(12.2628, 15.1379, 30.7035)
Luminance	0.1514 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C7595 #953C1C

analogous

#1C9579 #1C7595 #1C3895

triadic

#1C7595 #951C75 #75951C

tetradic

#1C7595 #791C95 #953C1C #38951C

square

#1C7595 #791C95 #953C1C #38951C

split-complementary

#1C7595 #951C38 #95791C

monochromatic

#09242E #124D61 #1C7595 #269DC9 #4EB8DE

Accessibility & contrast

On white

5.21

#1C7595 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#1C7595 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C7595

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C7595	#FFFFFF	#000000	##FFFFFF
##1C7595	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#647397

Deuteranopia (green-blind)

#546895

Tritanopia (blue-blind)

#007E80

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1c7595;
/* rgb */ color: rgb(28, 117, 149);
/* oklch */ color: oklch(52.7% 0.093 227.6);

Tailwind

colors: {
  custom: {
    50: '#6d9cb4',
    500: '#1c7595',
    950: '#000000',
  },
}

SCSS

$custom: #1c7595;
$custom-light: #6d9cb4;
$custom-dark: #000000;

JSON

{
  "hex": "#1c7595",
  "rgb": {
    "r": 28,
    "g": 117,
    "b": 149
  },
  "hsl": {
    "h": 195.868,
    "s": 68.362,
    "l": 34.706
  },
  "oklch": {
    "l": 0.52707,
    "c": 0.09343,
    "h": 227.6
  },
  "luminance": 0.15139
}

Semantic roles & 50–950 ramp

primary

#1C7595

secondary

#C06B4D

accent

#6B3DEB

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#080E11

muted

#7B7E80

Preview Lab

Preview with #1C7595

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

Preview Lab → · Contrast checker → · Palette generator →