#3E82C8#3E82C8

#3E82C8 is a mid, vivid cyan. Relative luminance 0.212; OKLCH L 59.5% C 0.128 H 251.4°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#3E82C8
RGB	rgb(62, 130, 200)
HSL	hsl(210, 56%, 51%)
HSV	hsv(210, 69%, 78%)
CMYK	cmyk(69%, 35%, 0%, 21.6%)
CIE-LAB	lab(53.12, 1.38, -42.62)
CIE-LCH	lch(53.12, 42.64, 271.86°)
OKLab	oklab(59.55% -0.0407 -0.121)
OKLCH	oklch(59.55% 0.128 251.4)
XYZ	xyz(20.3907, 21.1574, 57.6415)
Luminance	0.2116 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E82C8 #C8843E

analogous

#3EC7C8 #3E82C8 #3F3EC8

triadic

#3E82C8 #C83E82 #82C83E

tetradic

#3E82C8 #C83EC7 #C8843E #3EC83F

square

#3E82C8 #C83EC7 #C8843E #3EC83F

split-complementary

#3E82C8 #C83F3E #C7C83E

monochromatic

#1F456D #2D649C #3E82C8 #6EA1D6 #9DC0E3

Accessibility & contrast

On white

4.01

#3E82C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#3E82C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E82C8

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E82C8	#FFFFFF	#000000	##000000
##3E82C8	1.00	4.01	5.23	5.23
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6386CB

Deuteranopia (green-blind)

#4F79C7

Tritanopia (blue-blind)

#00929B

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3e82c8;
/* rgb */ color: rgb(62, 130, 200);
/* oklch */ color: oklch(59.5% 0.128 251.4);

Tailwind

colors: {
  custom: {
    50: '#83a5d9',
    500: '#3e82c8',
    950: '#000000',
  },
}

SCSS

$custom: #3e82c8;
$custom-light: #83a5d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3e82c8",
  "rgb": {
    "r": 62,
    "g": 130,
    "b": 200
  },
  "hsl": {
    "h": 210.435,
    "s": 55.645,
    "l": 51.373
  },
  "oklch": {
    "l": 0.59546,
    "c": 0.12768,
    "h": 251.4
  },
  "luminance": 0.2116
}

Semantic roles & 50–950 ramp

primary

#3E82C8

secondary

#CFB192

accent

#9549DF

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #3E82C8

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

Preview Lab → · Contrast checker → · Palette generator →