#195DB3#195DB3

#195DB3 is a mid, vivid cyan. Relative luminance 0.113; OKLCH L 48.7% C 0.152 H 256.8°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#195DB3
RGB	rgb(25, 93, 179)
HSL	hsl(214, 75%, 40%)
HSV	hsv(214, 86%, 70%)
CMYK	cmyk(86%, 48%, 0%, 29.8%)
CIE-LAB	lab(40.06, 12.27, -51.39)
CIE-LCH	lch(40.06, 52.83, 283.44°)
OKLab	oklab(48.69% -0.0347 -0.1478)
OKLCH	oklch(48.69% 0.152 256.8)
XYZ	xyz(12.4489, 11.2885, 44.1618)
Luminance	0.1129 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#195DB3 #B36F19

analogous

#19AAB3 #195DB3 #2219B3

triadic

#195DB3 #B3195D #5DB319

tetradic

#195DB3 #B319AA #B36F19 #19B322

square

#195DB3 #B319AA #B36F19 #19B322

split-complementary

#195DB3 #B32219 #AAB319

monochromatic

#0A2548 #12417D #195DB3 #287AE1 #5E9BE8

Accessibility & contrast

On white

6.45

#195DB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#195DB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #195DB3

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##195DB3	#FFFFFF	#000000	##FFFFFF
##195DB3	1.00	6.45	3.26	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B66B6

Deuteranopia (green-blind)

#0058B1

Tritanopia (blue-blind)

#00727F

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #195db3;
/* rgb */ color: rgb(25, 93, 179);
/* oklch */ color: oklch(48.7% 0.152 256.8);

Tailwind

colors: {
  custom: {
    50: '#738aca',
    500: '#195db3',
    950: '#000000',
  },
}

SCSS

$custom: #195db3;
$custom-light: #738aca;
$custom-dark: #000000;

JSON

{
  "hex": "#195db3",
  "rgb": {
    "r": 25,
    "g": 93,
    "b": 179
  },
  "hsl": {
    "h": 213.506,
    "s": 75.49,
    "l": 40
  },
  "oklch": {
    "l": 0.48688,
    "c": 0.15184,
    "h": 256.8
  },
  "luminance": 0.1129
}

Semantic roles & 50–950 ramp

primary

#195DB3

secondary

#CC9B5B

accent

#9F36F2

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #195DB3

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

Preview Lab → · Contrast checker → · Palette generator →