#4192D8#4192D8

#4192D8 is a light, vivid cyan. Relative luminance 0.266; OKLCH L 64.2% C 0.132 H 247.7°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#4192D8
RGB	rgb(65, 146, 216)
HSL	hsl(208, 66%, 55%)
HSV	hsv(208, 70%, 85%)
CMYK	cmyk(69.9%, 32.4%, 0%, 15.3%)
CIE-LAB	lab(58.64, -2.00, -42.93)
CIE-LCH	lch(58.64, 42.97, 267.34°)
OKLab	oklab(64.17% -0.0499 -0.1217)
OKLCH	oklch(64.17% 0.132 247.7)
XYZ	xyz(24.8488, 26.6367, 68.7843)
Luminance	0.2664 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4192D8 #D88741

analogous

#41D8D3 #4192D8 #4146D8

triadic

#4192D8 #D84192 #92D841

tetradic

#4192D8 #D341D8 #D88741 #46D841

square

#4192D8 #D341D8 #D88741 #46D841

split-complementary

#4192D8 #D84146 #D8D341

monochromatic

#1B5384 #2573B6 #4192D8 #74AFE2 #A7CCED

Accessibility & contrast

On white

3.32

#4192D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#4192D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4192D8

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4192D8	#FFFFFF	#000000	##000000
##4192D8	1.00	3.32	6.33	6.33
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.33	21.00	1.00	1.00
##000000	6.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7395DB

Deuteranopia (green-blind)

#5D87D7

Tritanopia (blue-blind)

#00A3AB

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4192d8;
/* rgb */ color: rgb(65, 146, 216);
/* oklch */ color: oklch(64.2% 0.132 247.7);

Tailwind

colors: {
  custom: {
    50: '#87b1e4',
    500: '#4192d8',
    950: '#000000',
  },
}

SCSS

$custom: #4192d8;
$custom-light: #87b1e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4192d8",
  "rgb": {
    "r": 65,
    "g": 146,
    "b": 216
  },
  "hsl": {
    "h": 207.815,
    "s": 65.939,
    "l": 55.098
  },
  "oklch": {
    "l": 0.64165,
    "c": 0.13151,
    "h": 247.7
  },
  "luminance": 0.26639
}

Semantic roles & 50–950 ramp

primary

#4192D8

secondary

#DAB89B

accent

#8E3FE9

background

#F8FAFE

surface

#F0F5FC

border

#CBCFD5

text

#0D1015

muted

#7D7F84

Preview Lab

Preview with #4192D8

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

Preview Lab → · Contrast checker → · Palette generator →