#3D8CD2#3D8CD2

#3D8CD2 is a light, vivid cyan. Relative luminance 0.244; OKLCH L 62.3% C 0.131 H 248.4°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#3D8CD2
RGB	rgb(61, 140, 210)
HSL	hsl(208, 62%, 53%)
HSV	hsv(208, 71%, 82%)
CMYK	cmyk(71%, 33.3%, 0%, 17.6%)
CIE-LAB	lab(56.48, -1.17, -42.96)
CIE-LCH	lch(56.48, 42.98, 268.44°)
OKLab	oklab(62.34% -0.0483 -0.1219)
OKLCH	oklch(62.34% 0.131 248.4)
XYZ	xyz(22.9310, 24.3989, 64.4612)
Luminance	0.2440 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8CD2 #D2833D

analogous

#3DD2CD #3D8CD2 #3D41D2

triadic

#3D8CD2 #D23D8C #8CD23D

tetradic

#3D8CD2 #CD3DD2 #D2833D #41D23D

square

#3D8CD2 #CD3DD2 #D2833D #41D23D

split-complementary

#3D8CD2 #D23D41 #D2CD3D

monochromatic

#1C4D79 #286DAA #3D8CD2 #6FA9DE #A0C7E9

Accessibility & contrast

On white

3.57

#3D8CD2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#3D8CD2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8CD2

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8CD2	#FFFFFF	#000000	##000000
##3D8CD2	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C8FD5

Deuteranopia (green-blind)

#5781D1

Tritanopia (blue-blind)

#009DA5

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #3d8cd2;
/* rgb */ color: rgb(61, 140, 210);
/* oklch */ color: oklch(62.3% 0.131 248.4);

Tailwind

colors: {
  custom: {
    50: '#84ade0',
    500: '#3d8cd2',
    950: '#000000',
  },
}

SCSS

$custom: #3d8cd2;
$custom-light: #84ade0;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8cd2",
  "rgb": {
    "r": 61,
    "g": 140,
    "b": 210
  },
  "hsl": {
    "h": 208.188,
    "s": 62.343,
    "l": 53.137
  },
  "oklch": {
    "l": 0.62341,
    "c": 0.13113,
    "h": 248.4
  },
  "luminance": 0.24401
}

Semantic roles & 50–950 ramp

primary

#3D8CD2

secondary

#D6B395

accent

#8F42E5

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3D8CD2

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

Preview Lab → · Contrast checker → · Palette generator →