#3A8BE2#3A8BE2

#3A8BE2 is a light, vivid cyan. Relative luminance 0.249; OKLCH L 62.9% C 0.153 H 252.8°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#3A8BE2
RGB	rgb(58, 139, 226)
HSL	hsl(211, 74%, 56%)
HSV	hsv(211, 74%, 89%)
CMYK	cmyk(74.3%, 38.5%, 0%, 11.4%)
CIE-LAB	lab(56.93, 4.71, -51.22)
CIE-LCH	lch(56.93, 51.44, 275.25°)
OKLab	oklab(62.93% -0.0451 -0.1461)
OKLCH	oklch(62.93% 0.153 252.8)
XYZ	xyz(24.6999, 24.8529, 75.4321)
Luminance	0.2486 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A8BE2 #E2913A

analogous

#3ADFE2 #3A8BE2 #3D3AE2

triadic

#3A8BE2 #E23A8B #8BE23A

tetradic

#3A8BE2 #E23ADF #E2913A #3AE23D

square

#3A8BE2 #E23ADF #E2913A #3AE23D

split-complementary

#3A8BE2 #E23D3A #DFE23A

monochromatic

#154F8D #1D6CC2 #3A8BE2 #6FAAEA #A5CAF2

Accessibility & contrast

On white

3.52

#3A8BE2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.97

#3A8BE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A8BE2

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A8BE2	#FFFFFF	#000000	##000000
##3A8BE2	1.00	3.52	5.97	5.97
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.97	21.00	1.00	1.00
##000000	5.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6291E6

Deuteranopia (green-blind)

#4882E0

Tritanopia (blue-blind)

#00A0AB

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #3a8be2;
/* rgb */ color: rgb(58, 139, 226);
/* oklch */ color: oklch(62.9% 0.153 252.8);

Tailwind

colors: {
  custom: {
    50: '#86aceb',
    500: '#3a8be2',
    950: '#000000',
  },
}

SCSS

$custom: #3a8be2;
$custom-light: #86aceb;
$custom-dark: #000000;

JSON

{
  "hex": "#3a8be2",
  "rgb": {
    "r": 58,
    "g": 139,
    "b": 226
  },
  "hsl": {
    "h": 211.071,
    "s": 74.336,
    "l": 55.686
  },
  "oklch": {
    "l": 0.62934,
    "c": 0.15292,
    "h": 252.8
  },
  "luminance": 0.24856
}

Semantic roles & 50–950 ramp

primary

#3A8BE2

secondary

#DFBD99

accent

#9737F1

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #3A8BE2

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

Preview Lab → · Contrast checker → · Palette generator →