#3994E2#3994E2

#3994E2 is a light, vivid cyan. Relative luminance 0.275; OKLCH L 64.9% C 0.145 H 248.2°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#3994E2
RGB	rgb(57, 148, 226)
HSL	hsl(208, 74%, 55%)
HSV	hsv(208, 75%, 89%)
CMYK	cmyk(74.8%, 34.5%, 0%, 11.4%)
CIE-LAB	lab(59.47, -0.72, -47.20)
CIE-LCH	lch(59.47, 47.21, 269.12°)
OKLab	oklab(64.91% -0.0537 -0.1342)
OKLCH	oklch(64.91% 0.145 248.2)
XYZ	xyz(25.9995, 27.5376, 75.8818)
Luminance	0.2754 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3994E2 #E28739

analogous

#39E2DB #3994E2 #3940E2

triadic

#3994E2 #E23994 #94E239

tetradic

#3994E2 #DB39E2 #E28739 #40E239

square

#3994E2 #DB39E2 #E28739 #40E239

split-complementary

#3994E2 #E23940 #E2DB39

monochromatic

#15558C #1C75C1 #3994E2 #6EB1EA #A4CEF2

Accessibility & contrast

On white

3.23

#3994E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#3994E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3994E2

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3994E2	#FFFFFF	#000000	##000000
##3994E2	1.00	3.23	6.51	6.51
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7098E5

Deuteranopia (green-blind)

#5888E0

Tritanopia (blue-blind)

#00A7B0

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #3994e2;
/* rgb */ color: rgb(57, 148, 226);
/* oklch */ color: oklch(64.9% 0.145 248.2);

Tailwind

colors: {
  custom: {
    50: '#85b3eb',
    500: '#3994e2',
    950: '#000000',
  },
}

SCSS

$custom: #3994e2;
$custom-light: #85b3eb;
$custom-dark: #000000;

JSON

{
  "hex": "#3994e2",
  "rgb": {
    "r": 57,
    "g": 148,
    "b": 226
  },
  "hsl": {
    "h": 207.692,
    "s": 74.449,
    "l": 55.49
  },
  "oklch": {
    "l": 0.64914,
    "c": 0.14453,
    "h": 248.2
  },
  "luminance": 0.27541
}

Semantic roles & 50–950 ramp

primary

#3994E2

secondary

#DFB998

accent

#8D37F1

background

#F9FAFE

surface

#F1F5FD

border

#CBCFD5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #3994E2

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

Preview Lab → · Contrast checker → · Palette generator →