#4192E2#4192E2

#4192E2 is a light, vivid cyan. Relative luminance 0.272; OKLCH L 64.7% C 0.144 H 250.8°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#4192E2
RGB	rgb(65, 146, 226)
HSL	hsl(210, 74%, 57%)
HSV	hsv(210, 71%, 89%)
CMYK	cmyk(71.2%, 35.4%, 0%, 11.4%)
CIE-LAB	lab(59.13, 1.49, -47.72)
CIE-LCH	lch(59.13, 47.74, 271.78°)
OKLab	oklab(64.72% -0.0472 -0.1357)
OKLCH	oklch(64.72% 0.144 250.8)
XYZ	xyz(26.1812, 27.1697, 75.8012)
Luminance	0.2717 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4192E2 #E29141

analogous

#41E2E2 #4192E2 #4141E2

triadic

#4192E2 #E24192 #92E241

tetradic

#4192E2 #E241E2 #E29141 #41E241

square

#4192E2 #E241E2 #E29141 #41E241

split-complementary

#4192E2 #E24141 #E2E241

monochromatic

#165592 #1E73C7 #4192E2 #76B0EA #ABCFF2

Accessibility & contrast

On white

3.26

#4192E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#4192E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4192E2

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4192E2	#FFFFFF	#000000	##000000
##4192E2	1.00	3.26	6.43	6.43
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E97E5

Deuteranopia (green-blind)

#5687E0

Tritanopia (blue-blind)

#00A5AF

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4192e2;
/* rgb */ color: rgb(65, 146, 226);
/* oklch */ color: oklch(64.7% 0.144 250.8);

Tailwind

colors: {
  custom: {
    50: '#88b1eb',
    500: '#4192e2',
    950: '#000000',
  },
}

SCSS

$custom: #4192e2;
$custom-light: #88b1eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4192e2",
  "rgb": {
    "r": 65,
    "g": 146,
    "b": 226
  },
  "hsl": {
    "h": 209.814,
    "s": 73.516,
    "l": 57.059
  },
  "oklch": {
    "l": 0.64715,
    "c": 0.14366,
    "h": 250.8
  },
  "luminance": 0.27173
}

Semantic roles & 50–950 ramp

primary

#4192E2

secondary

#E0BF9F

accent

#9338F0

background

#F9FAFE

surface

#F1F5FD

border

#CBCFD5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4192E2

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

Preview Lab → · Contrast checker → · Palette generator →