#3E97DF#3E97DF

#3E97DF is a light, vivid cyan. Relative luminance 0.285; OKLCH L 65.6% C 0.137 H 246.5°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#3E97DF
RGB	rgb(62, 151, 223)
HSL	hsl(207, 72%, 56%)
HSV	hsv(207, 72%, 87%)
CMYK	cmyk(72.2%, 32.3%, 0%, 12.5%)
CIE-LAB	lab(60.32, -2.88, -44.18)
CIE-LCH	lch(60.32, 44.27, 266.27°)
OKLab	oklab(65.58% -0.0545 -0.1253)
OKLCH	oklch(65.58% 0.137 246.5)
XYZ	xyz(26.3674, 28.4821, 73.9057)
Luminance	0.2848 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E97DF #DF863E

analogous

#3EDFD6 #3E97DF #3E46DF

triadic

#3E97DF #DF3E97 #97DF3E

tetradic

#3E97DF #D63EDF #DF863E #46DF3E

square

#3E97DF #D63EDF #DF863E #46DF3E

split-complementary

#3E97DF #DF3E46 #DFD63E

monochromatic

#17578B #2078C0 #3E97DF #72B3E8 #A7D0F0

Accessibility & contrast

On white

3.14

#3E97DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#3E97DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E97DF

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E97DF	#FFFFFF	#000000	##000000
##3E97DF	1.00	3.14	6.70	6.70
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#769AE2

Deuteranopia (green-blind)

#608BDE

Tritanopia (blue-blind)

#00A8B1

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #3e97df;
/* rgb */ color: rgb(62, 151, 223);
/* oklch */ color: oklch(65.6% 0.137 246.5);

Tailwind

colors: {
  custom: {
    50: '#87b5e9',
    500: '#3e97df',
    950: '#000000',
  },
}

SCSS

$custom: #3e97df;
$custom-light: #87b5e9;
$custom-dark: #000000;

JSON

{
  "hex": "#3e97df",
  "rgb": {
    "r": 62,
    "g": 151,
    "b": 223
  },
  "hsl": {
    "h": 206.832,
    "s": 71.556,
    "l": 55.882
  },
  "oklch": {
    "l": 0.65577,
    "c": 0.13661,
    "h": 246.5
  },
  "luminance": 0.28485
}

Semantic roles & 50–950 ramp

primary

#3E97DF

secondary

#DEB99B

accent

#8A3AEE

background

#F9FBFE

surface

#F1F6FD

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #3E97DF

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

Preview Lab → · Contrast checker → · Palette generator →