#3D8ED2#3D8ED2

#3D8ED2 is a light, vivid cyan. Relative luminance 0.250; OKLCH L 62.8% C 0.129 H 247.1°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#3D8ED2
RGB	rgb(61, 142, 210)
HSL	hsl(207, 62%, 53%)
HSV	hsv(207, 71%, 82%)
CMYK	cmyk(71%, 32.4%, 0%, 17.6%)
CIE-LAB	lab(57.06, -2.34, -42.05)
CIE-LCH	lch(57.06, 42.11, 266.82°)
OKLab	oklab(62.8% -0.0503 -0.1192)
OKLCH	oklch(62.8% 0.129 247.1)
XYZ	xyz(23.2259, 24.9887, 64.5595)
Luminance	0.2499 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8ED2 #D2813D

analogous

#3DD2CC #3D8ED2 #3D43D2

triadic

#3D8ED2 #D23D8E #8ED23D

tetradic

#3D8ED2 #CC3DD2 #D2813D #43D23D

square

#3D8ED2 #CC3DD2 #D2813D #43D23D

split-complementary

#3D8ED2 #D23D43 #D2CC3D

monochromatic

#1C4E79 #286FAA #3D8ED2 #6FABDE #A0C8E9

Accessibility & contrast

On white

3.50

#3D8ED2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#3D8ED2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8ED2

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8ED2	#FFFFFF	#000000	##000000
##3D8ED2	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F91D5

Deuteranopia (green-blind)

#5A83D1

Tritanopia (blue-blind)

#009EA6

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #3d8ed2;
/* rgb */ color: rgb(61, 142, 210);
/* oklch */ color: oklch(62.8% 0.129 247.1);

Tailwind

colors: {
  custom: {
    50: '#84aee0',
    500: '#3d8ed2',
    950: '#000000',
  },
}

SCSS

$custom: #3d8ed2;
$custom-light: #84aee0;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8ed2",
  "rgb": {
    "r": 61,
    "g": 142,
    "b": 210
  },
  "hsl": {
    "h": 207.383,
    "s": 62.343,
    "l": 53.137
  },
  "oklch": {
    "l": 0.62797,
    "c": 0.12935,
    "h": 247.1
  },
  "luminance": 0.24991
}

Semantic roles & 50–950 ramp

primary

#3D8ED2

secondary

#D6B395

accent

#8D42E5

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3D8ED2

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

Preview Lab → · Contrast checker → · Palette generator →