#3D8DCC#3D8DCC

#3D8DCC is a light, vivid cyan. Relative luminance 0.244; OKLCH L 62.2% C 0.123 H 245.5°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#3D8DCC
RGB	rgb(61, 141, 204)
HSL	hsl(206, 58%, 52%)
HSV	hsv(206, 70%, 80%)
CMYK	cmyk(70.1%, 30.9%, 0%, 20%)
CIE-LAB	lab(56.49, -3.85, -39.58)
CIE-LCH	lch(56.49, 39.77, 264.45°)
OKLab	oklab(62.25% -0.051 -0.112)
OKLCH	oklch(62.25% 0.123 245.5)
XYZ	xyz(22.3443, 24.3990, 60.6469)
Luminance	0.2440 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8DCC #CC7C3D

analogous

#3DCCC4 #3D8DCC #3D46CC

triadic

#3D8DCC #CC3D8D #8DCC3D

tetradic

#3D8DCC #C43DCC #CC7C3D #46CC3D

square

#3D8DCC #C43DCC #CC7C3D #46CC3D

split-complementary

#3D8DCC #CC3D46 #CCC43D

monochromatic

#1E4C71 #2A6DA1 #3D8DCC #6DA9D9 #9EC6E5

Accessibility & contrast

On white

3.57

#3D8DCC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#3D8DCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8DCC

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8DCC	#FFFFFF	#000000	##000000
##3D8DCC	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)

#718FCF

Deuteranopia (green-blind)

#5D81CB

Tritanopia (blue-blind)

#009CA3

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #3d8dcc;
/* rgb */ color: rgb(61, 141, 204);
/* oklch */ color: oklch(62.2% 0.123 245.5);

Tailwind

colors: {
  custom: {
    50: '#83aedc',
    500: '#3d8dcc',
    950: '#000000',
  },
}

SCSS

$custom: #3d8dcc;
$custom-light: #83aedc;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8dcc",
  "rgb": {
    "r": 61,
    "g": 141,
    "b": 204
  },
  "hsl": {
    "h": 206.434,
    "s": 58.367,
    "l": 51.961
  },
  "oklch": {
    "l": 0.62246,
    "c": 0.1231,
    "h": 245.5
  },
  "luminance": 0.24401
}

Semantic roles & 50–950 ramp

primary

#3D8DCC

secondary

#D2AF93

accent

#8B46E2

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3D8DCC

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

Preview Lab → · Contrast checker → · Palette generator →