#3E98DF#3E98DF

#3E98DF is a light, vivid cyan. Relative luminance 0.288; OKLCH L 65.8% C 0.136 H 245.9°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#3E98DF
RGB	rgb(62, 152, 223)
HSL	hsl(206, 72%, 56%)
HSV	hsv(206, 72%, 87%)
CMYK	cmyk(72.2%, 31.8%, 0%, 12.5%)
CIE-LAB	lab(60.61, -3.45, -43.72)
CIE-LCH	lch(60.61, 43.86, 265.49°)
OKLab	oklab(65.8% -0.0554 -0.1239)
OKLCH	oklch(65.8% 0.136 245.9)
XYZ	xyz(26.5290, 28.8053, 73.9596)
Luminance	0.2881 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E98DF #DF853E

analogous

#3EDFD6 #3E98DF #3E47DF

triadic

#3E98DF #DF3E98 #98DF3E

tetradic

#3E98DF #D63EDF #DF853E #47DF3E

square

#3E98DF #D63EDF #DF853E #47DF3E

split-complementary

#3E98DF #DF3E47 #DFD63E

monochromatic

#17588B #2079C0 #3E98DF #72B4E8 #A7D0F0

Accessibility & contrast

On white

3.11

#3E98DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.76

#3E98DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E98DF

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E98DF	#FFFFFF	#000000	##000000
##3E98DF	1.00	3.11	6.76	6.76
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.76	21.00	1.00	1.00
##000000	6.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#789BE2

Deuteranopia (green-blind)

#618BDE

Tritanopia (blue-blind)

#00A9B1

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #3e98df;
/* rgb */ color: rgb(62, 152, 223);
/* oklch */ color: oklch(65.8% 0.136 245.9);

Tailwind

colors: {
  custom: {
    50: '#87b6e9',
    500: '#3e98df',
    950: '#000000',
  },
}

SCSS

$custom: #3e98df;
$custom-light: #87b6e9;
$custom-dark: #000000;

JSON

{
  "hex": "#3e98df",
  "rgb": {
    "r": 62,
    "g": 152,
    "b": 223
  },
  "hsl": {
    "h": 206.46,
    "s": 71.556,
    "l": 55.882
  },
  "oklch": {
    "l": 0.65803,
    "c": 0.13578,
    "h": 245.9
  },
  "luminance": 0.28808
}

Semantic roles & 50–950 ramp

primary

#3E98DF

secondary

#DEB89B

accent

#893AEE

background

#F9FBFE

surface

#F1F6FD

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #3E98DF

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

Preview Lab → · Contrast checker → · Palette generator →