#3D8BD5#3D8BD5

#3D8BD5 is a light, vivid cyan. Relative luminance 0.243; OKLCH L 62.3% C 0.136 H 249.9°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#3D8BD5
RGB	rgb(61, 139, 213)
HSL	hsl(209, 64%, 54%)
HSV	hsv(209, 71%, 84%)
CMYK	cmyk(71.4%, 34.7%, 0%, 16.5%)
CIE-LAB	lab(56.35, 0.47, -44.87)
CIE-LCH	lch(56.35, 44.87, 270.61°)
OKLab	oklab(62.28% -0.0466 -0.1275)
OKLCH	oklch(62.28% 0.136 249.9)
XYZ	xyz(23.1628, 24.2589, 66.3996)
Luminance	0.2426 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8BD5 #D5873D

analogous

#3DD5D3 #3D8BD5 #3D3FD5

triadic

#3D8BD5 #D53D8B #8BD53D

tetradic

#3D8BD5 #D33DD5 #D5873D #3FD53D

square

#3D8BD5 #D33DD5 #D5873D #3FD53D

split-complementary

#3D8BD5 #D53D3F #D5D33D

monochromatic

#1B4D7D #266CAF #3D8BD5 #6FA9E0 #A2C7EB

Accessibility & contrast

On white

3.59

#3D8BD5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#3D8BD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8BD5

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8BD5	#FFFFFF	#000000	##000000
##3D8BD5	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#698FD8

Deuteranopia (green-blind)

#5481D4

Tritanopia (blue-blind)

#009DA6

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #3d8bd5;
/* rgb */ color: rgb(61, 139, 213);
/* oklch */ color: oklch(62.3% 0.136 249.9);

Tailwind

colors: {
  custom: {
    50: '#84ace2',
    500: '#3d8bd5',
    950: '#000000',
  },
}

SCSS

$custom: #3d8bd5;
$custom-light: #84ace2;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8bd5",
  "rgb": {
    "r": 61,
    "g": 139,
    "b": 213
  },
  "hsl": {
    "h": 209.211,
    "s": 64.407,
    "l": 53.725
  },
  "oklch": {
    "l": 0.62281,
    "c": 0.13571,
    "h": 249.9
  },
  "luminance": 0.24261
}

Semantic roles & 50–950 ramp

primary

#3D8BD5

secondary

#D7B696

accent

#9240E7

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3D8BD5

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

Preview Lab → · Contrast checker → · Palette generator →