#3E82CB#3E82CB

#3E82CB is a mid, vivid cyan. Relative luminance 0.213; OKLCH L 59.7% C 0.131 H 252.3°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#3E82CB
RGB	rgb(62, 130, 203)
HSL	hsl(211, 58%, 52%)
HSV	hsv(211, 69%, 80%)
CMYK	cmyk(69.5%, 36%, 0%, 20.4%)
CIE-LAB	lab(53.28, 2.44, -44.08)
CIE-LCH	lch(53.28, 44.15, 273.17°)
OKLab	oklab(59.72% -0.04 -0.1253)
OKLCH	oklch(59.72% 0.131 252.3)
XYZ	xyz(20.7447, 21.2990, 59.5062)
Luminance	0.2130 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E82CB #CB873E

analogous

#3EC8CB #3E82CB #413ECB

triadic

#3E82CB #CB3E82 #82CB3E

tetradic

#3E82CB #CB3EC8 #CB873E #3ECB41

square

#3E82CB #CB3EC8 #CB873E #3ECB41

split-complementary

#3E82CB #CB413E #C8CB3E

monochromatic

#1E4670 #2B64A1 #3E82CB #6EA1D8 #9EC0E5

Accessibility & contrast

On white

3.99

#3E82CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#3E82CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E82CB

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E82CB	#FFFFFF	#000000	##000000
##3E82CB	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6186CE

Deuteranopia (green-blind)

#4D79CA

Tritanopia (blue-blind)

#00939D

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3e82cb;
/* rgb */ color: rgb(62, 130, 203);
/* oklch */ color: oklch(59.7% 0.131 252.3);

Tailwind

colors: {
  custom: {
    50: '#83a5db',
    500: '#3e82cb',
    950: '#000000',
  },
}

SCSS

$custom: #3e82cb;
$custom-light: #83a5db;
$custom-dark: #000000;

JSON

{
  "hex": "#3e82cb",
  "rgb": {
    "r": 62,
    "g": 130,
    "b": 203
  },
  "hsl": {
    "h": 211.064,
    "s": 57.551,
    "l": 51.961
  },
  "oklch": {
    "l": 0.59717,
    "c": 0.13149,
    "h": 252.3
  },
  "luminance": 0.21301
}

Semantic roles & 50–950 ramp

primary

#3E82CB

secondary

#D1B394

accent

#9747E1

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3E82CB

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

Preview Lab → · Contrast checker → · Palette generator →