#3D8BD4#3D8BD4

#3D8BD4 is a light, vivid cyan. Relative luminance 0.242; OKLCH L 62.2% C 0.134 H 249.6°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#3D8BD4
RGB	rgb(61, 139, 212)
HSL	hsl(209, 64%, 54%)
HSV	hsv(209, 71%, 83%)
CMYK	cmyk(71.2%, 34.4%, 0%, 16.9%)
CIE-LAB	lab(56.30, 0.12, -44.39)
CIE-LCH	lch(56.30, 44.39, 270.16°)
OKLab	oklab(62.22% -0.0468 -0.1261)
OKLCH	oklch(62.22% 0.134 249.6)
XYZ	xyz(23.0363, 24.2083, 65.7332)
Luminance	0.2421 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8BD4 #D4863D

analogous

#3DD4D2 #3D8BD4 #3D3FD4

triadic

#3D8BD4 #D43D8B #8BD43D

tetradic

#3D8BD4 #D23DD4 #D4863D #3FD43D

square

#3D8BD4 #D23DD4 #D4863D #3FD43D

split-complementary

#3D8BD4 #D43D3F #D4D23D

monochromatic

#1B4D7B #266CAD #3D8BD4 #6FA9DF #A1C7EA

Accessibility & contrast

On white

3.59

#3D8BD4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#3D8BD4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8BD4

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8BD4	#FFFFFF	#000000	##000000
##3D8BD4	1.00	3.59	5.84	5.84
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A8FD7

Deuteranopia (green-blind)

#5481D3

Tritanopia (blue-blind)

#009CA6

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #3d8bd4;
/* rgb */ color: rgb(61, 139, 212);
/* oklch */ color: oklch(62.2% 0.134 249.6);

Tailwind

colors: {
  custom: {
    50: '#84ace1',
    500: '#3d8bd4',
    950: '#000000',
  },
}

SCSS

$custom: #3d8bd4;
$custom-light: #84ace1;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8bd4",
  "rgb": {
    "r": 61,
    "g": 139,
    "b": 212
  },
  "hsl": {
    "h": 209.007,
    "s": 63.713,
    "l": 53.529
  },
  "oklch": {
    "l": 0.62225,
    "c": 0.13448,
    "h": 249.6
  },
  "luminance": 0.24211
}

Semantic roles & 50–950 ramp

primary

#3D8BD4

secondary

#D7B596

accent

#9141E7

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3D8BD4

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

Preview Lab → · Contrast checker → · Palette generator →