#4195EA#4195EA

#4195EA is a light, vivid cyan. Relative luminance 0.286; OKLCH L 65.8% C 0.151 H 251.4°. Best body text is #000000 at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#4195EA
RGB	rgb(65, 149, 234)
HSL	hsl(210, 80%, 59%)
HSV	hsv(210, 72%, 92%)
CMYK	cmyk(72.2%, 36.3%, 0%, 8.2%)
CIE-LAB	lab(60.39, 2.53, -50.17)
CIE-LCH	lch(60.39, 50.23, 272.89°)
OKLab	oklab(65.83% -0.048 -0.1428)
OKLCH	oklch(65.83% 0.151 251.4)
XYZ	xyz(27.7731, 28.5561, 81.8741)
Luminance	0.2856 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4195EA #EA9641

analogous

#41E9EA #4195EA #4141EA

triadic

#4195EA #EA4195 #95EA41

tetradic

#4195EA #EA41E9 #EA9641 #41EA41

square

#4195EA #EA41E9 #EA9641 #41EA41

split-complementary

#4195EA #EA4141 #E9EA41

monochromatic

#12589F #1876D6 #4195EA #78B4F0 #AFD2F6

Accessibility & contrast

On white

3.13

#4195EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.71

#4195EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4195EA

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4195EA	#FFFFFF	#000000	##000000
##4195EA	1.00	3.13	6.71	6.71
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.71	21.00	1.00	1.00
##000000	6.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E9AED

Deuteranopia (green-blind)

#558AE8

Tritanopia (blue-blind)

#00A9B4

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #4195ea;
/* rgb */ color: rgb(65, 149, 234);
/* oklch */ color: oklch(65.8% 0.151 251.4);

Tailwind

colors: {
  custom: {
    50: '#8ab3f1',
    500: '#4195ea',
    950: '#000000',
  },
}

SCSS

$custom: #4195ea;
$custom-light: #8ab3f1;
$custom-dark: #000000;

JSON

{
  "hex": "#4195ea",
  "rgb": {
    "r": 65,
    "g": 149,
    "b": 234
  },
  "hsl": {
    "h": 210.178,
    "s": 80.095,
    "l": 58.627
  },
  "oklch": {
    "l": 0.65832,
    "c": 0.15062,
    "h": 251.4
  },
  "luminance": 0.28559
}

Semantic roles & 50–950 ramp

primary

#4195EA

secondary

#E5C4A2

accent

#9431F7

background

#F9FBFE

surface

#F1F6FD

border

#CBD0D5

text

#0D1117

muted

#7E8085

Preview Lab

Preview with #4195EA

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

Preview Lab → · Contrast checker → · Palette generator →