#3E84B2#3E84B2

#3E84B2 is a mid, moderate cyan. Relative luminance 0.207; OKLCH L 58.8% C 0.100 H 240.3°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#3E84B2
RGB	rgb(62, 132, 178)
HSL	hsl(204, 48%, 47%)
HSV	hsv(204, 65%, 70%)
CMYK	cmyk(65.2%, 25.8%, 0%, 30.2%)
CIE-LAB	lab(52.66, -7.40, -30.76)
CIE-LCH	lch(52.66, 31.63, 256.48°)
OKLab	oklab(58.84% -0.0494 -0.0865)
OKLCH	oklch(58.84% 0.1 240.3)
XYZ	xyz(18.2707, 20.7391, 45.1510)
Luminance	0.2074 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E84B2 #B26C3E

analogous

#3EB2A6 #3E84B2 #3E4AB2

triadic

#3E84B2 #B23E84 #84B23E

tetradic

#3E84B2 #A63EB2 #B26C3E #4AB23E

square

#3E84B2 #A63EB2 #B26C3E #4AB23E

split-complementary

#3E84B2 #B23E4A #B2A63E

monochromatic

#1E4157 #2E6285 #3E84B2 #64A1C9 #92BDD9

Accessibility & contrast

On white

4.08

#3E84B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#3E84B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E84B2

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E84B2	#FFFFFF	#000000	##000000
##3E84B2	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F84B4

Deuteranopia (green-blind)

#5F79B1

Tritanopia (blue-blind)

#008F94

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3e84b2;
/* rgb */ color: rgb(62, 132, 178);
/* oklch */ color: oklch(58.8% 0.100 240.3);

Tailwind

colors: {
  custom: {
    50: '#7fa7c9',
    500: '#3e84b2',
    950: '#000000',
  },
}

SCSS

$custom: #3e84b2;
$custom-light: #7fa7c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3e84b2",
  "rgb": {
    "r": 62,
    "g": 132,
    "b": 178
  },
  "hsl": {
    "h": 203.793,
    "s": 48.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.58841,
    "c": 0.09963,
    "h": 240.3
  },
  "luminance": 0.20741
}

Semantic roles & 50–950 ramp

primary

#3E84B2

secondary

#C4A088

accent

#8650D8

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3E84B2

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

Preview Lab → · Contrast checker → · Palette generator →