#2E8EE3#2E8EE3

#2E8EE3 is a light, vivid cyan. Relative luminance 0.255; OKLCH L 63.3% C 0.155 H 249.7°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#2E8EE3
RGB	rgb(46, 142, 227)
HSL	hsl(208, 76%, 54%)
HSV	hsv(208, 80%, 89%)
CMYK	cmyk(79.7%, 37.4%, 0%, 11%)
CIE-LAB	lab(57.53, 1.96, -50.85)
CIE-LCH	lch(57.53, 50.89, 272.20°)
OKLab	oklab(63.33% -0.0537 -0.1451)
OKLCH	oklch(63.33% 0.155 249.7)
XYZ	xyz(24.6595, 25.4699, 76.2747)
Luminance	0.2547 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E8EE3 #E3832E

analogous

#2EE3DD #2E8EE3 #2E33E3

triadic

#2E8EE3 #E32E8E #8EE32E

tetradic

#2E8EE3 #DD2EE3 #E3832E #33E32E

square

#2E8EE3 #DD2EE3 #E3832E #33E32E

split-complementary

#2E8EE3 #E32E33 #E3DD2E

monochromatic

#124F85 #196FBB #2E8EE3 #64ABEA #9AC8F1

Accessibility & contrast

On white

3.45

#2E8EE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#2E8EE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E8EE3

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E8EE3	#FFFFFF	#000000	##000000
##2E8EE3	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6693E6

Deuteranopia (green-blind)

#4A83E1

Tritanopia (blue-blind)

#00A2AE

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #2e8ee3;
/* rgb */ color: rgb(46, 142, 227);
/* oklch */ color: oklch(63.3% 0.155 249.7);

Tailwind

colors: {
  custom: {
    50: '#82aeec',
    500: '#2e8ee3',
    950: '#000000',
  },
}

SCSS

$custom: #2e8ee3;
$custom-light: #82aeec;
$custom-dark: #000000;

JSON

{
  "hex": "#2e8ee3",
  "rgb": {
    "r": 46,
    "g": 142,
    "b": 227
  },
  "hsl": {
    "h": 208.177,
    "s": 76.371,
    "l": 53.529
  },
  "oklch": {
    "l": 0.63332,
    "c": 0.1547,
    "h": 249.7
  },
  "luminance": 0.25473
}

Semantic roles & 50–950 ramp

primary

#2E8EE3

secondary

#DDB490

accent

#8E35F3

background

#F8FAFE

surface

#F0F4FD

border

#CBCED5

text

#0C1016

muted

#7D7F84

Preview Lab

Preview with #2E8EE3

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

Preview Lab → · Contrast checker → · Palette generator →