#3E97E3#3E97E3

#3E97E3 is a light, vivid cyan. Relative luminance 0.287; OKLCH L 65.8% C 0.141 H 247.8°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#3E97E3
RGB	rgb(62, 151, 227)
HSL	hsl(208, 75%, 57%)
HSV	hsv(208, 73%, 89%)
CMYK	cmyk(72.7%, 33.5%, 0%, 11%)
CIE-LAB	lab(60.52, -1.48, -46.09)
CIE-LCH	lch(60.52, 46.11, 268.16°)
OKLab	oklab(65.79% -0.0534 -0.1309)
OKLCH	oklch(65.79% 0.141 247.8)
XYZ	xyz(26.9131, 28.7004, 76.7795)
Luminance	0.2870 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E97E3 #E38A3E

analogous

#3EE3DC #3E97E3 #3E45E3

triadic

#3E97E3 #E33E97 #97E33E

tetradic

#3E97E3 #DC3EE3 #E38A3E #45E33E

square

#3E97E3 #DC3EE3 #E38A3E #45E33E

split-complementary

#3E97E3 #E33E45 #E3DC3E

monochromatic

#155891 #1D79C7 #3E97E3 #73B4EB #A9D1F3

Accessibility & contrast

On white

3.12

#3E97E3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#3E97E3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E97E3

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E97E3	#FFFFFF	#000000	##000000
##3E97E3	1.00	3.12	6.74	6.74
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#749AE6

Deuteranopia (green-blind)

#5D8BE2

Tritanopia (blue-blind)

#00A9B2

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #3e97e3;
/* rgb */ color: rgb(62, 151, 227);
/* oklch */ color: oklch(65.8% 0.141 247.8);

Tailwind

colors: {
  custom: {
    50: '#87b5ec',
    500: '#3e97e3',
    950: '#000000',
  },
}

SCSS

$custom: #3e97e3;
$custom-light: #87b5ec;
$custom-dark: #000000;

JSON

{
  "hex": "#3e97e3",
  "rgb": {
    "r": 62,
    "g": 151,
    "b": 227
  },
  "hsl": {
    "h": 207.636,
    "s": 74.661,
    "l": 56.667
  },
  "oklch": {
    "l": 0.65793,
    "c": 0.14133,
    "h": 247.8
  },
  "luminance": 0.28703
}

Semantic roles & 50–950 ramp

primary

#3E97E3

secondary

#E0BC9D

accent

#8D37F1

background

#F9FBFE

surface

#F1F6FD

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #3E97E3

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

Preview Lab → · Contrast checker → · Palette generator →