#195BB0#195BB0

#195BB0 is a mid, vivid cyan. Relative luminance 0.108; OKLCH L 48.0% C 0.150 H 257.0°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#195BB0
RGB	rgb(25, 91, 176)
HSL	hsl(214, 75%, 39%)
HSV	hsv(214, 86%, 69%)
CMYK	cmyk(85.8%, 48.3%, 0%, 31%)
CIE-LAB	lab(39.28, 12.39, -50.88)
CIE-LCH	lch(39.28, 52.37, 283.69°)
OKLab	oklab(48.02% -0.0337 -0.1464)
OKLCH	oklch(48.02% 0.15 257)
XYZ	xyz(11.9756, 10.8219, 42.5235)
Luminance	0.1082 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#195BB0 #B06E19

analogous

#19A7B0 #195BB0 #2319B0

triadic

#195BB0 #B0195B #5BB019

tetradic

#195BB0 #B019A7 #B06E19 #19B023

square

#195BB0 #B019A7 #B06E19 #19B023

split-complementary

#195BB0 #B02319 #A7B019

monochromatic

#0A2445 #113F7A #195BB0 #2677E0 #5C99E8

Accessibility & contrast

On white

6.64

#195BB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#195BB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #195BB0

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##195BB0	#FFFFFF	#000000	##FFFFFF
##195BB0	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2964B3

Deuteranopia (green-blind)

#0056AE

Tritanopia (blue-blind)

#00707D

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #195bb0;
/* rgb */ color: rgb(25, 91, 176);
/* oklch */ color: oklch(48.0% 0.150 257.0);

Tailwind

colors: {
  custom: {
    50: '#7288c8',
    500: '#195bb0',
    950: '#000000',
  },
}

SCSS

$custom: #195bb0;
$custom-light: #7288c8;
$custom-dark: #000000;

JSON

{
  "hex": "#195bb0",
  "rgb": {
    "r": 25,
    "g": 91,
    "b": 176
  },
  "hsl": {
    "h": 213.775,
    "s": 75.124,
    "l": 39.412
  },
  "oklch": {
    "l": 0.4802,
    "c": 0.15022,
    "h": 257
  },
  "luminance": 0.10823
}

Semantic roles & 50–950 ramp

primary

#195BB0

secondary

#CC9A59

accent

#A036F2

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#090B13

muted

#7B7C82

Preview Lab

Preview with #195BB0

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

Preview Lab → · Contrast checker → · Palette generator →