#3E83C3#3E83C3

#3E83C3 is a mid, vivid cyan. Relative luminance 0.212; OKLCH L 59.5% C 0.120 H 249.0°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#3E83C3
RGB	rgb(62, 131, 195)
HSL	hsl(209, 53%, 50%)
HSV	hsv(209, 68%, 76%)
CMYK	cmyk(68.2%, 32.8%, 0%, 23.5%)
CIE-LAB	lab(53.16, -0.97, -39.71)
CIE-LCH	lch(53.16, 39.72, 268.60°)
OKLab	oklab(59.5% -0.0431 -0.1125)
OKLCH	oklch(59.5% 0.12 249)
XYZ	xyz(19.9496, 21.1948, 54.6588)
Luminance	0.2120 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E83C3 #C37E3E

analogous

#3EC3C0 #3E83C3 #3E41C3

triadic

#3E83C3 #C33E83 #83C33E

tetradic

#3E83C3 #C03EC3 #C37E3E #41C33E

square

#3E83C3 #C03EC3 #C37E3E #41C33E

split-complementary

#3E83C3 #C33E41 #C3C03E

monochromatic

#204567 #2E6495 #3E83C3 #6DA1D2 #9BBFE0

Accessibility & contrast

On white

4.01

#3E83C3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#3E83C3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E83C3

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E83C3	#FFFFFF	#000000	##000000
##3E83C3	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6786C6

Deuteranopia (green-blind)

#5479C2

Tritanopia (blue-blind)

#00929A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3e83c3;
/* rgb */ color: rgb(62, 131, 195);
/* oklch */ color: oklch(59.5% 0.120 249.0);

Tailwind

colors: {
  custom: {
    50: '#82a6d5',
    500: '#3e83c3',
    950: '#000000',
  },
}

SCSS

$custom: #3e83c3;
$custom-light: #82a6d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3e83c3",
  "rgb": {
    "r": 62,
    "g": 131,
    "b": 195
  },
  "hsl": {
    "h": 208.872,
    "s": 52.569,
    "l": 50.392
  },
  "oklch": {
    "l": 0.59496,
    "c": 0.12047,
    "h": 249
  },
  "luminance": 0.21197
}

Semantic roles & 50–950 ramp

primary

#3E83C3

secondary

#CCAD91

accent

#914CDC

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #3E83C3

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

Preview Lab → · Contrast checker → · Palette generator →