#2E82CF#2E82CF

#2E82CF is a mid, vivid cyan. Relative luminance 0.211; OKLCH L 59.4% C 0.142 H 250.0°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#2E82CF
RGB	rgb(46, 130, 207)
HSL	hsl(209, 64%, 50%)
HSV	hsv(209, 78%, 81%)
CMYK	cmyk(77.8%, 37.2%, 0%, 18.8%)
CIE-LAB	lab(53.00, 1.78, -46.81)
CIE-LCH	lch(53.00, 46.84, 272.18°)
OKLab	oklab(59.44% -0.0485 -0.1334)
OKLCH	oklch(59.44% 0.142 250)
XYZ	xyz(20.3676, 21.0487, 62.0087)
Luminance	0.2105 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E82CF #CF7B2E

analogous

#2ECFCC #2E82CF #2E31CF

triadic

#2E82CF #CF2E82 #82CF2E

tetradic

#2E82CF #CC2ECF #CF7B2E #31CF2E

square

#2E82CF #CC2ECF #CF7B2E #31CF2E

split-complementary

#2E82CF #CF2E31 #CFCC2E

monochromatic

#18436B #23639D #2E82CF #5FA0DB #91BEE7

Accessibility & contrast

On white

4.03

#2E82CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#2E82CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E82CF

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E82CF	#FFFFFF	#000000	##000000
##2E82CF	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)

#5E87D2

Deuteranopia (green-blind)

#4578CD

Tritanopia (blue-blind)

#00949E

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #2e82cf;
/* rgb */ color: rgb(46, 130, 207);
/* oklch */ color: oklch(59.4% 0.142 250.0);

Tailwind

colors: {
  custom: {
    50: '#7ea5de',
    500: '#2e82cf',
    950: '#000000',
  },
}

SCSS

$custom: #2e82cf;
$custom-light: #7ea5de;
$custom-dark: #000000;

JSON

{
  "hex": "#2e82cf",
  "rgb": {
    "r": 46,
    "g": 130,
    "b": 207
  },
  "hsl": {
    "h": 208.696,
    "s": 63.636,
    "l": 49.608
  },
  "oklch": {
    "l": 0.59436,
    "c": 0.14197,
    "h": 250
  },
  "luminance": 0.21051
}

Semantic roles & 50–950 ramp

primary

#2E82CF

secondary

#D1AB88

accent

#9041E7

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0B0F15

muted

#7C7F83

Preview Lab

Preview with #2E82CF

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

Preview Lab → · Contrast checker → · Palette generator →