#195EB0#195EB0

#195EB0 is a mid, vivid cyan. Relative luminance 0.113; OKLCH L 48.7% C 0.147 H 255.8°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#195EB0
RGB	rgb(25, 94, 176)
HSL	hsl(213, 75%, 39%)
HSV	hsv(213, 86%, 69%)
CMYK	cmyk(85.8%, 46.6%, 0%, 31%)
CIE-LAB	lab(40.16, 10.42, -49.47)
CIE-LCH	lch(40.16, 50.56, 281.90°)
OKLab	oklab(48.7% -0.0359 -0.1422)
OKLCH	oklch(48.7% 0.147 255.8)
XYZ	xyz(12.2372, 11.3451, 42.6107)
Luminance	0.1135 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#195EB0 #B06B19

analogous

#19AAB0 #195EB0 #2019B0

triadic

#195EB0 #B0195E #5EB019

tetradic

#195EB0 #B019AA #B06B19 #19B020

square

#195EB0 #B019AA #B06B19 #19B020

split-complementary

#195EB0 #B02019 #AAB019

monochromatic

#0A2545 #11417A #195EB0 #267BE0 #5C9CE8

Accessibility & contrast

On white

6.42

#195EB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#195EB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #195EB0

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##195EB0	#FFFFFF	#000000	##FFFFFF
##195EB0	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3166B3

Deuteranopia (green-blind)

#0358AE

Tritanopia (blue-blind)

#00727E

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #195eb0;
/* rgb */ color: rgb(25, 94, 176);
/* oklch */ color: oklch(48.7% 0.147 255.8);

Tailwind

colors: {
  custom: {
    50: '#728bc8',
    500: '#195eb0',
    950: '#000000',
  },
}

SCSS

$custom: #195eb0;
$custom-light: #728bc8;
$custom-dark: #000000;

JSON

{
  "hex": "#195eb0",
  "rgb": {
    "r": 25,
    "g": 94,
    "b": 176
  },
  "hsl": {
    "h": 212.583,
    "s": 75.124,
    "l": 39.412
  },
  "oklch": {
    "l": 0.48697,
    "c": 0.14664,
    "h": 255.8
  },
  "luminance": 0.11347
}

Semantic roles & 50–950 ramp

primary

#195EB0

secondary

#CC9759

accent

#9C36F2

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#090B13

muted

#7B7C82

Preview Lab

Preview with #195EB0

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

Preview Lab → · Contrast checker → · Palette generator →