#2E8FE3#2E8FE3

#2E8FE3 is a light, vivid cyan. Relative luminance 0.258; OKLCH L 63.6% C 0.154 H 249.2°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#2E8FE3
RGB	rgb(46, 143, 227)
HSL	hsl(208, 76%, 54%)
HSV	hsv(208, 80%, 89%)
CMYK	cmyk(79.7%, 37%, 0%, 11%)
CIE-LAB	lab(57.82, 1.36, -50.39)
CIE-LCH	lch(57.82, 50.41, 271.55°)
OKLab	oklab(63.56% -0.0545 -0.1437)
OKLCH	oklch(63.56% 0.154 249.2)
XYZ	xyz(24.8090, 25.7688, 76.3245)
Luminance	0.2577 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E8FE3 #E3822E

analogous

#2EE3DC #2E8FE3 #2E34E3

triadic

#2E8FE3 #E32E8F #8FE32E

tetradic

#2E8FE3 #DC2EE3 #E3822E #34E32E

square

#2E8FE3 #DC2EE3 #E3822E #34E32E

split-complementary

#2E8FE3 #E32E34 #E3DC2E

monochromatic

#124F85 #1970BB #2E8FE3 #64ACEA #9AC9F1

Accessibility & contrast

On white

3.41

#2E8FE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#2E8FE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E8FE3

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E8FE3	#FFFFFF	#000000	##000000
##2E8FE3	1.00	3.41	6.15	6.15
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6794E6

Deuteranopia (green-blind)

#4C83E1

Tritanopia (blue-blind)

#00A3AE

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #2e8fe3;
/* rgb */ color: rgb(46, 143, 227);
/* oklch */ color: oklch(63.6% 0.154 249.2);

Tailwind

colors: {
  custom: {
    50: '#82afec',
    500: '#2e8fe3',
    950: '#000000',
  },
}

SCSS

$custom: #2e8fe3;
$custom-light: #82afec;
$custom-dark: #000000;

JSON

{
  "hex": "#2e8fe3",
  "rgb": {
    "r": 46,
    "g": 143,
    "b": 227
  },
  "hsl": {
    "h": 207.845,
    "s": 76.371,
    "l": 53.529
  },
  "oklch": {
    "l": 0.63557,
    "c": 0.15372,
    "h": 249.2
  },
  "luminance": 0.25772
}

Semantic roles & 50–950 ramp

primary

#2E8FE3

secondary

#DDB490

accent

#8D35F3

background

#F8FAFE

surface

#F0F4FD

border

#CBCED5

text

#0C1016

muted

#7D7F84

Preview Lab

Preview with #2E8FE3

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

Preview Lab → · Contrast checker → · Palette generator →