#4092D8#4092D8

#4092D8 is a light, vivid cyan. Relative luminance 0.266; OKLCH L 64.1% C 0.132 H 247.5°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#4092D8
RGB	rgb(64, 146, 216)
HSL	hsl(208, 66%, 55%)
HSV	hsv(208, 70%, 85%)
CMYK	cmyk(70.4%, 32.4%, 0%, 15.3%)
CIE-LAB	lab(58.60, -2.14, -42.98)
CIE-LCH	lch(58.60, 43.03, 267.15°)
OKLab	oklab(64.13% -0.0506 -0.1218)
OKLCH	oklch(64.13% 0.132 247.5)
XYZ	xyz(24.7832, 26.6029, 68.7812)
Luminance	0.2661 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4092D8 #D88640

analogous

#40D8D2 #4092D8 #4046D8

triadic

#4092D8 #D84092 #92D840

tetradic

#4092D8 #D240D8 #D88640 #46D840

square

#4092D8 #D240D8 #D88640 #46D840

split-complementary

#4092D8 #D84046 #D8D240

monochromatic

#1B5383 #2573B6 #4092D8 #73AFE2 #A6CCED

Accessibility & contrast

On white

3.32

#4092D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.32

#4092D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4092D8

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4092D8	#FFFFFF	#000000	##000000
##4092D8	1.00	3.32	6.32	6.32
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.32	21.00	1.00	1.00
##000000	6.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7295DB

Deuteranopia (green-blind)

#5D86D7

Tritanopia (blue-blind)

#00A3AB

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4092d8;
/* rgb */ color: rgb(64, 146, 216);
/* oklch */ color: oklch(64.1% 0.132 247.5);

Tailwind

colors: {
  custom: {
    50: '#86b1e4',
    500: '#4092d8',
    950: '#000000',
  },
}

SCSS

$custom: #4092d8;
$custom-light: #86b1e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4092d8",
  "rgb": {
    "r": 64,
    "g": 146,
    "b": 216
  },
  "hsl": {
    "h": 207.632,
    "s": 66.087,
    "l": 54.902
  },
  "oklch": {
    "l": 0.64131,
    "c": 0.1319,
    "h": 247.5
  },
  "luminance": 0.26606
}

Semantic roles & 50–950 ramp

primary

#4092D8

secondary

#DAB79A

accent

#8D3FE9

background

#F8FAFE

surface

#F0F5FC

border

#CBCFD5

text

#0D1015

muted

#7D7F84

Preview Lab

Preview with #4092D8

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

Preview Lab → · Contrast checker → · Palette generator →