#3E9DCA#3E9DCA

#3E9DCA is a light, moderate cyan. Relative luminance 0.294; OKLCH L 65.9% C 0.110 H 232.6°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#3E9DCA
RGB	rgb(62, 157, 202)
HSL	hsl(199, 57%, 52%)
HSV	hsv(199, 69%, 79%)
CMYK	cmyk(69.3%, 22.3%, 0%, 20.8%)
CIE-LAB	lab(61.13, -13.40, -31.20)
CIE-LCH	lch(61.13, 33.95, 246.76°)
OKLab	oklab(65.91% -0.067 -0.0876)
OKLCH	oklch(65.91% 0.11 232.6)
XYZ	xyz(24.7000, 29.3996, 60.2386)
Luminance	0.2940 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E9DCA #CA6B3E

analogous

#3ECAB1 #3E9DCA #3E57CA

triadic

#3E9DCA #CA3E9D #9DCA3E

tetradic

#3E9DCA #B13ECA #CA6B3E #57CA3E

square

#3E9DCA #B13ECA #CA6B3E #57CA3E

split-complementary

#3E9DCA #CA3E57 #CAB13E

monochromatic

#1F556F #2C7A9F #3E9DCA #6EB5D7 #9ECEE4

Accessibility & contrast

On white

3.05

#3E9DCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#3E9DCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E9DCA

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E9DCA	#FFFFFF	#000000	##000000
##3E9DCA	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#879BCC

Deuteranopia (green-blind)

#748DC9

Tritanopia (blue-blind)

#00A9AC

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #3e9dca;
/* rgb */ color: rgb(62, 157, 202);
/* oklch */ color: oklch(65.9% 0.110 232.6);

Tailwind

colors: {
  custom: {
    50: '#84bada',
    500: '#3e9dca',
    950: '#000000',
  },
}

SCSS

$custom: #3e9dca;
$custom-light: #84bada;
$custom-dark: #000000;

JSON

{
  "hex": "#3e9dca",
  "rgb": {
    "r": 62,
    "g": 157,
    "b": 202
  },
  "hsl": {
    "h": 199.286,
    "s": 56.911,
    "l": 51.765
  },
  "oklch": {
    "l": 0.6591,
    "c": 0.11028,
    "h": 232.6
  },
  "luminance": 0.29402
}

Semantic roles & 50–950 ramp

primary

#3E9DCA

secondary

#D1A793

accent

#7948E0

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #3E9DCA

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

Preview Lab → · Contrast checker → · Palette generator →