#2195B3#2195B3

#2195B3 is a light, moderate cyan. Relative luminance 0.251; OKLCH L 62.2% C 0.106 H 220.4°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#2195B3
RGB	rgb(33, 149, 179)
HSL	hsl(192, 69%, 42%)
HSV	hsv(192, 82%, 70%)
CMYK	cmyk(81.6%, 16.8%, 0%, 29.8%)
CIE-LAB	lab(57.14, -20.34, -24.45)
CIE-LCH	lch(57.14, 31.80, 230.24°)
OKLab	oklab(62.23% -0.0806 -0.0685)
OKLCH	oklch(62.23% 0.106 220.4)
XYZ	xyz(19.5079, 25.0704, 46.4500)
Luminance	0.2507 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2195B3 #B33F21

analogous

#21B388 #2195B3 #214CB3

triadic

#2195B3 #B32195 #95B321

tetradic

#2195B3 #8821B3 #B33F21 #4CB321

square

#2195B3 #8821B3 #B33F21 #4CB321

split-complementary

#2195B3 #B3214C #B38821

monochromatic

#0E3F4C #176A7F #2195B3 #37B9DA #6BCBE4

Accessibility & contrast

On white

3.49

#2195B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#2195B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2195B3

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2195B3	#FFFFFF	#000000	##000000
##2195B3	1.00	3.49	6.01	6.01
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8391B5

Deuteranopia (green-blind)

#7083B3

Tritanopia (blue-blind)

#009F9F

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #2195b3;
/* rgb */ color: rgb(33, 149, 179);
/* oklch */ color: oklch(62.2% 0.106 220.4);

Tailwind

colors: {
  custom: {
    50: '#76b4c9',
    500: '#2195b3',
    950: '#000000',
  },
}

SCSS

$custom: #2195b3;
$custom-light: #76b4c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2195b3",
  "rgb": {
    "r": 33,
    "g": 149,
    "b": 179
  },
  "hsl": {
    "h": 192.329,
    "s": 68.868,
    "l": 41.569
  },
  "oklch": {
    "l": 0.62226,
    "c": 0.10574,
    "h": 220.4
  },
  "luminance": 0.25073
}

Semantic roles & 50–950 ramp

primary

#2195B3

secondary

#CA7B66

accent

#603CEC

background

#F7FBFC

surface

#EEF6F8

border

#C9D0D1

text

#0A1113

muted

#7C8082

Preview Lab

Preview with #2195B3

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

Preview Lab → · Contrast checker → · Palette generator →