#4292D5#4292D5

#4292D5 is a light, vivid cyan. Relative luminance 0.265; OKLCH L 64.0% C 0.128 H 246.8°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#4292D5
RGB	rgb(66, 146, 213)
HSL	hsl(207, 64%, 55%)
HSV	hsv(207, 69%, 84%)
CMYK	cmyk(69%, 31.5%, 0%, 16.5%)
CIE-LAB	lab(58.52, -2.88, -41.42)
CIE-LCH	lch(58.52, 41.52, 266.02°)
OKLab	oklab(64.04% -0.0502 -0.1173)
OKLCH	oklch(64.04% 0.128 246.8)
XYZ	xyz(24.5314, 26.5175, 66.7634)
Luminance	0.2652 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4292D5 #D58542

analogous

#42D5CE #4292D5 #4249D5

triadic

#4292D5 #D54292 #92D542

tetradic

#4292D5 #CE42D5 #D58542 #49D542

square

#4292D5 #CE42D5 #D58542 #49D542

split-complementary

#4292D5 #D54249 #D5CE42

monochromatic

#1C5380 #2873B2 #4292D5 #74AFE0 #A6CCEB

Accessibility & contrast

On white

3.33

#4292D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#4292D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4292D5

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4292D5	#FFFFFF	#000000	##000000
##4292D5	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7494D8

Deuteranopia (green-blind)

#6086D4

Tritanopia (blue-blind)

#00A2AA

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4292d5;
/* rgb */ color: rgb(66, 146, 213);
/* oklch */ color: oklch(64.0% 0.128 246.8);

Tailwind

colors: {
  custom: {
    50: '#87b1e2',
    500: '#4292d5',
    950: '#000000',
  },
}

SCSS

$custom: #4292d5;
$custom-light: #87b1e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4292d5",
  "rgb": {
    "r": 66,
    "g": 146,
    "b": 213
  },
  "hsl": {
    "h": 207.347,
    "s": 63.636,
    "l": 54.706
  },
  "oklch": {
    "l": 0.64039,
    "c": 0.12755,
    "h": 246.8
  },
  "luminance": 0.2652
}

Semantic roles & 50–950 ramp

primary

#4292D5

secondary

#D8B79A

accent

#8D41E7

background

#F8FAFD

surface

#F0F5FB

border

#CBCFD4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #4292D5

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

Preview Lab → · Contrast checker → · Palette generator →