#3E83C0#3E83C0

#3E83C0 is a mid, moderate cyan. Relative luminance 0.211; OKLCH L 59.3% C 0.117 H 247.9°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#3E83C0
RGB	rgb(62, 131, 192)
HSL	hsl(208, 51%, 50%)
HSV	hsv(208, 68%, 75%)
CMYK	cmyk(67.7%, 31.8%, 0%, 24.7%)
CIE-LAB	lab(53.02, -2.01, -38.23)
CIE-LCH	lch(53.02, 38.28, 266.99°)
OKLab	oklab(59.33% -0.044 -0.1082)
OKLCH	oklch(59.33% 0.117 247.9)
XYZ	xyz(19.6138, 21.0605, 52.8904)
Luminance	0.2106 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E83C0 #C07B3E

analogous

#3EC0BC #3E83C0 #3E42C0

triadic

#3E83C0 #C03E83 #83C03E

tetradic

#3E83C0 #BC3EC0 #C07B3E #42C03E

square

#3E83C0 #BC3EC0 #C07B3E #42C03E

split-complementary

#3E83C0 #C03E42 #C0BC3E

monochromatic

#204463 #2F6392 #3E83C0 #6CA1CF #9ABEDE

Accessibility & contrast

On white

4.03

#3E83C0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#3E83C0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E83C0

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E83C0	#FFFFFF	#000000	##000000
##3E83C0	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6885C3

Deuteranopia (green-blind)

#5679BF

Tritanopia (blue-blind)

#009199

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3e83c0;
/* rgb */ color: rgb(62, 131, 192);
/* oklch */ color: oklch(59.3% 0.117 247.9);

Tailwind

colors: {
  custom: {
    50: '#81a6d3',
    500: '#3e83c0',
    950: '#000000',
  },
}

SCSS

$custom: #3e83c0;
$custom-light: #81a6d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e83c0",
  "rgb": {
    "r": 62,
    "g": 131,
    "b": 192
  },
  "hsl": {
    "h": 208.154,
    "s": 51.181,
    "l": 49.804
  },
  "oklch": {
    "l": 0.59333,
    "c": 0.11677,
    "h": 247.9
  },
  "luminance": 0.21063
}

Semantic roles & 50–950 ramp

primary

#3E83C0

secondary

#CAAB8F

accent

#904DDB

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0B0F14

muted

#7C7F83

Preview Lab

Preview with #3E83C0

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

Preview Lab → · Contrast checker → · Palette generator →