#4092CF#4092CF

#4092CF is a light, vivid cyan. Relative luminance 0.262; OKLCH L 63.7% C 0.121 H 244.0°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#4092CF
RGB	rgb(64, 146, 207)
HSL	hsl(206, 60%, 53%)
HSV	hsv(206, 69%, 81%)
CMYK	cmyk(69.1%, 29.5%, 0%, 18.8%)
CIE-LAB	lab(58.18, -5.25, -38.60)
CIE-LCH	lch(58.18, 38.96, 262.26°)
OKLab	oklab(63.66% -0.0532 -0.1091)
OKLCH	oklch(63.66% 0.121 244)
XYZ	xyz(23.6514, 26.1502, 62.8204)
Luminance	0.2615 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4092CF #CF7D40

analogous

#40CFC4 #4092CF #404ACF

triadic

#4092CF #CF4092 #92CF40

tetradic

#4092CF #C440CF #CF7D40 #4ACF40

square

#4092CF #C440CF #CF7D40 #4ACF40

split-complementary

#4092CF #CF404A #CFC440

monochromatic

#1E5177 #2A72A8 #4092CF #71AEDB #A2CAE8

Accessibility & contrast

On white

3.37

#4092CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#4092CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4092CF

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4092CF	#FFFFFF	#000000	##000000
##4092CF	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7693D2

Deuteranopia (green-blind)

#6386CE

Tritanopia (blue-blind)

#00A1A7

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4092cf;
/* rgb */ color: rgb(64, 146, 207);
/* oklch */ color: oklch(63.7% 0.121 244.0);

Tailwind

colors: {
  custom: {
    50: '#85b1de',
    500: '#4092cf',
    950: '#000000',
  },
}

SCSS

$custom: #4092cf;
$custom-light: #85b1de;
$custom-dark: #000000;

JSON

{
  "hex": "#4092cf",
  "rgb": {
    "r": 64,
    "g": 146,
    "b": 207
  },
  "hsl": {
    "h": 205.594,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.63656,
    "c": 0.12138,
    "h": 244
  },
  "luminance": 0.26153
}

Semantic roles & 50–950 ramp

primary

#4092CF

secondary

#D4B197

accent

#8845E3

background

#F8FAFD

surface

#F0F5FB

border

#CBCFD4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #4092CF

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

Preview Lab → · Contrast checker → · Palette generator →