#2E83D7#2E83D7

#2E83D7 is a mid, vivid cyan. Relative luminance 0.217; OKLCH L 60.1% C 0.151 H 251.7°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#2E83D7
RGB	rgb(46, 131, 215)
HSL	hsl(210, 68%, 51%)
HSV	hsv(210, 79%, 84%)
CMYK	cmyk(78.6%, 39.1%, 0%, 15.7%)
CIE-LAB	lab(53.73, 4.13, -50.18)
CIE-LCH	lch(53.73, 50.35, 274.70°)
OKLab	oklab(60.14% -0.0474 -0.1433)
OKLCH	oklch(60.14% 0.151 251.7)
XYZ	xyz(21.5041, 21.7172, 67.3353)
Luminance	0.2172 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E83D7 #D7822E

analogous

#2ED7D6 #2E83D7 #2E2ED7

triadic

#2E83D7 #D72E83 #83D72E

tetradic

#2E83D7 #D62ED7 #D7822E #2ED72E

square

#2E83D7 #D62ED7 #D7822E #2ED72E

split-complementary

#2E83D7 #D72E2E #D7D62E

monochromatic

#164674 #2064A8 #2E83D7 #61A1E1 #95C0EB

Accessibility & contrast

On white

3.93

#2E83D7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#2E83D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E83D7

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E83D7	#FFFFFF	#000000	##000000
##2E83D7	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B89DA

Deuteranopia (green-blind)

#3F79D5

Tritanopia (blue-blind)

#0097A2

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #2e83d7;
/* rgb */ color: rgb(46, 131, 215);
/* oklch */ color: oklch(60.1% 0.151 251.7);

Tailwind

colors: {
  custom: {
    50: '#80a6e4',
    500: '#2e83d7',
    950: '#000000',
  },
}

SCSS

$custom: #2e83d7;
$custom-light: #80a6e4;
$custom-dark: #000000;

JSON

{
  "hex": "#2e83d7",
  "rgb": {
    "r": 46,
    "g": 131,
    "b": 215
  },
  "hsl": {
    "h": 209.822,
    "s": 67.871,
    "l": 51.176
  },
  "oklch": {
    "l": 0.60143,
    "c": 0.15093,
    "h": 251.7
  },
  "luminance": 0.2172
}

Semantic roles & 50–950 ramp

primary

#2E83D7

secondary

#D6B08B

accent

#933DEB

background

#F8FAFE

surface

#F0F4FC

border

#CBCED5

text

#0C0F15

muted

#7D7F84

Preview Lab

Preview with #2E83D7

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

Preview Lab → · Contrast checker → · Palette generator →