#2E82CB#2E82CB

#2E82CB is a mid, vivid cyan. Relative luminance 0.209; OKLCH L 59.2% C 0.137 H 248.8°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#2E82CB
RGB	rgb(46, 130, 203)
HSL	hsl(208, 63%, 49%)
HSV	hsv(208, 77%, 80%)
CMYK	cmyk(77.3%, 36%, 0%, 20.4%)
CIE-LAB	lab(52.79, 0.31, -44.88)
CIE-LCH	lch(52.79, 44.88, 270.40°)
OKLab	oklab(59.2% -0.0495 -0.1278)
OKLCH	oklch(59.2% 0.137 248.8)
XYZ	xyz(19.8847, 20.8555, 59.4659)
Luminance	0.2086 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E82CB #CB772E

analogous

#2ECBC6 #2E82CB #2E34CB

triadic

#2E82CB #CB2E82 #82CB2E

tetradic

#2E82CB #C62ECB #CB772E #34CB2E

square

#2E82CB #C62ECB #CB772E #34CB2E

split-complementary

#2E82CB #CB2E34 #CBC62E

monochromatic

#174267 #236299 #2E82CB #5CA0DA #8EBDE5

Accessibility & contrast

On white

4.06

#2E82CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#2E82CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E82CB

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E82CB	#FFFFFF	#000000	##000000
##2E82CB	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6086CE

Deuteranopia (green-blind)

#4977CA

Tritanopia (blue-blind)

#00939D

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #2e82cb;
/* rgb */ color: rgb(46, 130, 203);
/* oklch */ color: oklch(59.2% 0.137 248.8);

Tailwind

colors: {
  custom: {
    50: '#7da5db',
    500: '#2e82cb',
    950: '#000000',
  },
}

SCSS

$custom: #2e82cb;
$custom-light: #7da5db;
$custom-dark: #000000;

JSON

{
  "hex": "#2e82cb",
  "rgb": {
    "r": 46,
    "g": 130,
    "b": 203
  },
  "hsl": {
    "h": 207.898,
    "s": 63.052,
    "l": 48.824
  },
  "oklch": {
    "l": 0.59201,
    "c": 0.13704,
    "h": 248.8
  },
  "luminance": 0.20858
}

Semantic roles & 50–950 ramp

primary

#2E82CB

secondary

#D0A885

accent

#8E42E6

background

#F8FAFD

surface

#EFF4FB

border

#CACED4

text

#0B0F15

muted

#7C7F83

Preview Lab

Preview with #2E82CB

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

Preview Lab → · Contrast checker → · Palette generator →