#3E84E5#3E84E5

#3E84E5 is a mid, vivid cyan. Relative luminance 0.232; OKLCH L 61.7% C 0.163 H 257.3°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#3E84E5
RGB	rgb(62, 132, 229)
HSL	hsl(215, 76%, 57%)
HSV	hsv(215, 73%, 90%)
CMYK	cmyk(72.9%, 42.4%, 0%, 10.2%)
CIE-LAB	lab(55.26, 10.52, -55.56)
CIE-LCH	lch(55.26, 56.55, 280.72°)
OKLab	oklab(61.72% -0.0359 -0.1589)
OKLCH	oklch(61.72% 0.163 257.3)
XYZ	xyz(24.3756, 23.1811, 77.3033)
Luminance	0.2318 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E84E5 #E59F3E

analogous

#3ED8E5 #3E84E5 #4B3EE5

triadic

#3E84E5 #E53E84 #84E53E

tetradic

#3E84E5 #E53ED8 #E59F3E #3EE54B

square

#3E84E5 #E53ED8 #E59F3E #3EE54B

split-complementary

#3E84E5 #E54B3E #D8E53E

monochromatic

#144A95 #1B65CB #3E84E5 #74A6EC #AAC9F4

Accessibility & contrast

On white

3.73

#3E84E5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#3E84E5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E84E5

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E84E5	#FFFFFF	#000000	##000000
##3E84E5	1.00	3.73	5.64	5.64
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#548DE9

Deuteranopia (green-blind)

#377DE3

Tritanopia (blue-blind)

#009BA9

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #3e84e5;
/* rgb */ color: rgb(62, 132, 229);
/* oklch */ color: oklch(61.7% 0.163 257.3);

Tailwind

colors: {
  custom: {
    50: '#88a7ee',
    500: '#3e84e5',
    950: '#000000',
  },
}

SCSS

$custom: #3e84e5;
$custom-light: #88a7ee;
$custom-dark: #000000;

JSON

{
  "hex": "#3e84e5",
  "rgb": {
    "r": 62,
    "g": 132,
    "b": 229
  },
  "hsl": {
    "h": 214.85,
    "s": 76.256,
    "l": 57.059
  },
  "oklch": {
    "l": 0.61722,
    "c": 0.16291,
    "h": 257.3
  },
  "luminance": 0.23184
}

Semantic roles & 50–950 ramp

primary

#3E84E5

secondary

#E1C59D

accent

#A335F3

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #3E84E5

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

Preview Lab → · Contrast checker → · Palette generator →