#3E93DD#3E93DD

#3E93DD is a light, vivid cyan. Relative luminance 0.271; OKLCH L 64.6% C 0.138 H 248.1°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#3E93DD
RGB	rgb(62, 147, 221)
HSL	hsl(208, 70%, 55%)
HSV	hsv(208, 72%, 87%)
CMYK	cmyk(71.9%, 33.5%, 0%, 13.3%)
CIE-LAB	lab(59.08, -1.26, -45.03)
CIE-LCH	lch(59.08, 45.05, 268.40°)
OKLab	oklab(64.56% -0.0513 -0.1278)
OKLCH	oklch(64.56% 0.138 248.1)
XYZ	xyz(25.4665, 27.1092, 72.2830)
Luminance	0.2711 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E93DD #DD883E

analogous

#3EDDD8 #3E93DD #3E43DD

triadic

#3E93DD #DD3E93 #93DD3E

tetradic

#3E93DD #D83EDD #DD883E #43DD3E

square

#3E93DD #D83EDD #DD883E #43DD3E

split-complementary

#3E93DD #DD3E43 #DDD83E

monochromatic

#185489 #2174BD #3E93DD #72B0E6 #A6CDEF

Accessibility & contrast

On white

3.27

#3E93DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#3E93DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E93DD

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E93DD	#FFFFFF	#000000	##000000
##3E93DD	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7196E0

Deuteranopia (green-blind)

#5B87DC

Tritanopia (blue-blind)

#00A5AE

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #3e93dd;
/* rgb */ color: rgb(62, 147, 221);
/* oklch */ color: oklch(64.6% 0.138 248.1);

Tailwind

colors: {
  custom: {
    50: '#86b2e8',
    500: '#3e93dd',
    950: '#000000',
  },
}

SCSS

$custom: #3e93dd;
$custom-light: #86b2e8;
$custom-dark: #000000;

JSON

{
  "hex": "#3e93dd",
  "rgb": {
    "r": 62,
    "g": 147,
    "b": 221
  },
  "hsl": {
    "h": 207.925,
    "s": 70.044,
    "l": 55.49
  },
  "oklch": {
    "l": 0.64564,
    "c": 0.13773,
    "h": 248.1
  },
  "luminance": 0.27112
}

Semantic roles & 50–950 ramp

primary

#3E93DD

secondary

#DDB99A

accent

#8E3BED

background

#F8FAFE

surface

#F0F5FC

border

#CBCFD5

text

#0D1016

muted

#7D7F84

Preview Lab

Preview with #3E93DD

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

Preview Lab → · Contrast checker → · Palette generator →