#3D8FC8#3D8FC8

#3D8FC8 is a light, moderate cyan. Relative luminance 0.248; OKLCH L 62.5% C 0.117 H 242.4°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#3D8FC8
RGB	rgb(61, 143, 200)
HSL	hsl(205, 56%, 51%)
HSV	hsv(205, 70%, 78%)
CMYK	cmyk(69.5%, 28.5%, 0%, 21.6%)
CIE-LAB	lab(56.88, -6.38, -36.70)
CIE-LCH	lch(56.88, 37.25, 260.13°)
OKLab	oklab(62.5% -0.0542 -0.1036)
OKLCH	oklch(62.5% 0.117 242.4)
XYZ	xyz(22.1683, 24.8047, 58.2519)
Luminance	0.2481 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8FC8 #C8763D

analogous

#3DC8BB #3D8FC8 #3D49C8

triadic

#3D8FC8 #C83D8F #8FC83D

tetradic

#3D8FC8 #BB3DC8 #C8763D #49C83D

square

#3D8FC8 #BB3DC8 #C8763D #49C83D

split-complementary

#3D8FC8 #C83D49 #C8BB3D

monochromatic

#1F4C6C #2C6E9C #3D8FC8 #6DABD6 #9CC6E3

Accessibility & contrast

On white

3.52

#3D8FC8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#3D8FC8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8FC8

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8FC8	#FFFFFF	#000000	##000000
##3D8FC8	1.00	3.52	5.96	5.96
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7590CB

Deuteranopia (green-blind)

#6283C7

Tritanopia (blue-blind)

#009DA3

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #3d8fc8;
/* rgb */ color: rgb(61, 143, 200);
/* oklch */ color: oklch(62.5% 0.117 242.4);

Tailwind

colors: {
  custom: {
    50: '#82afd9',
    500: '#3d8fc8',
    950: '#000000',
  },
}

SCSS

$custom: #3d8fc8;
$custom-light: #82afd9;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8fc8",
  "rgb": {
    "r": 61,
    "g": 143,
    "b": 200
  },
  "hsl": {
    "h": 204.604,
    "s": 55.823,
    "l": 51.176
  },
  "oklch": {
    "l": 0.625,
    "c": 0.11695,
    "h": 242.4
  },
  "luminance": 0.24807
}

Semantic roles & 50–950 ramp

primary

#3D8FC8

secondary

#CFAB92

accent

#8649DF

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #3D8FC8

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

Preview Lab → · Contrast checker → · Palette generator →