#2E8DE3#2E8DE3

#2E8DE3 is a light, vivid cyan. Relative luminance 0.252; OKLCH L 63.1% C 0.156 H 250.2°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#2E8DE3
RGB	rgb(46, 141, 227)
HSL	hsl(209, 76%, 54%)
HSV	hsv(209, 80%, 89%)
CMYK	cmyk(79.7%, 37.9%, 0%, 11%)
CIE-LAB	lab(57.24, 2.55, -51.30)
CIE-LCH	lch(57.24, 51.37, 272.85°)
OKLab	oklab(63.11% -0.0528 -0.1464)
OKLCH	oklch(63.11% 0.156 250.2)
XYZ	xyz(24.5114, 25.1737, 76.2253)
Luminance	0.2518 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E8DE3 #E3842E

analogous

#2EE3DE #2E8DE3 #2E32E3

triadic

#2E8DE3 #E32E8D #8DE32E

tetradic

#2E8DE3 #DE2EE3 #E3842E #32E32E

square

#2E8DE3 #DE2EE3 #E3842E #32E32E

split-complementary

#2E8DE3 #E32E32 #E3DE2E

monochromatic

#124E85 #196EBB #2E8DE3 #64AAEA #9AC8F1

Accessibility & contrast

On white

3.48

#2E8DE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#2E8DE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E8DE3

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E8DE3	#FFFFFF	#000000	##000000
##2E8DE3	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6492E6

Deuteranopia (green-blind)

#4882E1

Tritanopia (blue-blind)

#00A2AD

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #2e8de3;
/* rgb */ color: rgb(46, 141, 227);
/* oklch */ color: oklch(63.1% 0.156 250.2);

Tailwind

colors: {
  custom: {
    50: '#82adec',
    500: '#2e8de3',
    950: '#000000',
  },
}

SCSS

$custom: #2e8de3;
$custom-light: #82adec;
$custom-dark: #000000;

JSON

{
  "hex": "#2e8de3",
  "rgb": {
    "r": 46,
    "g": 141,
    "b": 227
  },
  "hsl": {
    "h": 208.508,
    "s": 76.371,
    "l": 53.529
  },
  "oklch": {
    "l": 0.63108,
    "c": 0.15568,
    "h": 250.2
  },
  "luminance": 0.25177
}

Semantic roles & 50–950 ramp

primary

#2E8DE3

secondary

#DDB490

accent

#8F35F3

background

#F8FAFE

surface

#F0F4FD

border

#CBCED5

text

#0C1016

muted

#7D7F84

Preview Lab

Preview with #2E8DE3

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

Preview Lab → · Contrast checker → · Palette generator →