#195DB1#195DB1

#195DB1 is a mid, vivid cyan. Relative luminance 0.112; OKLCH L 48.5% C 0.149 H 256.4°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#195DB1
RGB	rgb(25, 93, 177)
HSL	hsl(213, 75%, 40%)
HSV	hsv(213, 86%, 69%)
CMYK	cmyk(85.9%, 47.5%, 0%, 30.6%)
CIE-LAB	lab(39.93, 11.48, -50.42)
CIE-LCH	lch(39.93, 51.71, 282.82°)
OKLab	oklab(48.54% -0.035 -0.145)
OKLCH	oklch(48.54% 0.149 256.4)
XYZ	xyz(12.2481, 11.2081, 43.1043)
Luminance	0.1121 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#195DB1 #B16D19

analogous

#19A9B1 #195DB1 #2119B1

triadic

#195DB1 #B1195D #5DB119

tetradic

#195DB1 #B119A9 #B16D19 #19B121

square

#195DB1 #B119A9 #B16D19 #19B121

split-complementary

#195DB1 #B12119 #A9B119

monochromatic

#0A2546 #11417B #195DB1 #277AE0 #5C9BE8

Accessibility & contrast

On white

6.48

#195DB1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#195DB1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #195DB1

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##195DB1	#FFFFFF	#000000	##FFFFFF
##195DB1	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D65B4

Deuteranopia (green-blind)

#0058AF

Tritanopia (blue-blind)

#00717E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #195db1;
/* rgb */ color: rgb(25, 93, 177);
/* oklch */ color: oklch(48.5% 0.149 256.4);

Tailwind

colors: {
  custom: {
    50: '#728ac9',
    500: '#195db1',
    950: '#000000',
  },
}

SCSS

$custom: #195db1;
$custom-light: #728ac9;
$custom-dark: #000000;

JSON

{
  "hex": "#195db1",
  "rgb": {
    "r": 25,
    "g": 93,
    "b": 177
  },
  "hsl": {
    "h": 213.158,
    "s": 75.248,
    "l": 39.608
  },
  "oklch": {
    "l": 0.48542,
    "c": 0.14917,
    "h": 256.4
  },
  "luminance": 0.1121
}

Semantic roles & 50–950 ramp

primary

#195DB1

secondary

#CC995A

accent

#9E36F2

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#090B13

muted

#7B7C82

Preview Lab

Preview with #195DB1

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

Preview Lab → · Contrast checker → · Palette generator →