#2E8BE3#2E8BE3

#2E8BE3 is a light, vivid cyan. Relative luminance 0.246; OKLCH L 62.7% C 0.158 H 251.1°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#2E8BE3
RGB	rgb(46, 139, 227)
HSL	hsl(209, 76%, 54%)
HSV	hsv(209, 80%, 89%)
CMYK	cmyk(79.7%, 38.8%, 0%, 11%)
CIE-LAB	lab(56.67, 3.74, -52.21)
CIE-LCH	lch(56.67, 52.35, 274.10°)
OKLab	oklab(62.66% -0.0512 -0.1491)
OKLCH	oklch(62.66% 0.158 251.1)
XYZ	xyz(24.2192, 24.5892, 76.1279)
Luminance	0.2459 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E8BE3 #E3862E

analogous

#2EE3E0 #2E8BE3 #2E30E3

triadic

#2E8BE3 #E32E8B #8BE32E

tetradic

#2E8BE3 #E02EE3 #E3862E #30E32E

square

#2E8BE3 #E02EE3 #E3862E #30E32E

split-complementary

#2E8BE3 #E32E30 #E3E02E

monochromatic

#124D85 #196CBB #2E8BE3 #64A9EA #9AC7F1

Accessibility & contrast

On white

3.55

#2E8BE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#2E8BE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E8BE3

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E8BE3	#FFFFFF	#000000	##000000
##2E8BE3	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6191E7

Deuteranopia (green-blind)

#4481E1

Tritanopia (blue-blind)

#00A0AC

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #2e8be3;
/* rgb */ color: rgb(46, 139, 227);
/* oklch */ color: oklch(62.7% 0.158 251.1);

Tailwind

colors: {
  custom: {
    50: '#82acec',
    500: '#2e8be3',
    950: '#000000',
  },
}

SCSS

$custom: #2e8be3;
$custom-light: #82acec;
$custom-dark: #000000;

JSON

{
  "hex": "#2e8be3",
  "rgb": {
    "r": 46,
    "g": 139,
    "b": 227
  },
  "hsl": {
    "h": 209.171,
    "s": 76.371,
    "l": 53.529
  },
  "oklch": {
    "l": 0.62661,
    "c": 0.15768,
    "h": 251.1
  },
  "luminance": 0.24592
}

Semantic roles & 50–950 ramp

primary

#2E8BE3

secondary

#DDB590

accent

#9135F3

background

#F8FAFE

surface

#F0F4FD

border

#CBCED5

text

#0C1016

muted

#7D7F84

Preview Lab

Preview with #2E8BE3

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

Preview Lab → · Contrast checker → · Palette generator →