#195BB3#195BB3

#195BB3 is a mid, vivid cyan. Relative luminance 0.109; OKLCH L 48.2% C 0.154 H 257.6°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#195BB3
RGB	rgb(25, 91, 179)
HSL	hsl(214, 75%, 40%)
HSV	hsv(214, 86%, 70%)
CMYK	cmyk(86%, 49.2%, 0%, 29.8%)
CIE-LAB	lab(39.48, 13.59, -52.32)
CIE-LCH	lch(39.48, 54.06, 284.56°)
OKLab	oklab(48.24% -0.0332 -0.1506)
OKLCH	oklch(48.24% 0.154 257.6)
XYZ	xyz(12.2757, 10.9420, 44.1041)
Luminance	0.1094 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#195BB3 #B37119

analogous

#19A8B3 #195BB3 #2419B3

triadic

#195BB3 #B3195B #5BB319

tetradic

#195BB3 #B319A8 #B37119 #19B324

square

#195BB3 #B319A8 #B37119 #19B324

split-complementary

#195BB3 #B32419 #A8B319

monochromatic

#0A2448 #12407D #195BB3 #2877E1 #5E99E8

Accessibility & contrast

On white

6.59

#195BB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#195BB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #195BB3

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##195BB3	#FFFFFF	#000000	##FFFFFF
##195BB3	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2664B6

Deuteranopia (green-blind)

#0057B1

Tritanopia (blue-blind)

#00707E

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #195bb3;
/* rgb */ color: rgb(25, 91, 179);
/* oklch */ color: oklch(48.2% 0.154 257.6);

Tailwind

colors: {
  custom: {
    50: '#7388ca',
    500: '#195bb3',
    950: '#000000',
  },
}

SCSS

$custom: #195bb3;
$custom-light: #7388ca;
$custom-dark: #000000;

JSON

{
  "hex": "#195bb3",
  "rgb": {
    "r": 25,
    "g": 91,
    "b": 179
  },
  "hsl": {
    "h": 214.286,
    "s": 75.49,
    "l": 40
  },
  "oklch": {
    "l": 0.48242,
    "c": 0.15424,
    "h": 257.6
  },
  "luminance": 0.10944
}

Semantic roles & 50–950 ramp

primary

#195BB3

secondary

#CC9C5B

accent

#A136F2

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #195BB3

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

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