#3D8AC8#3D8AC8

#3D8AC8 is a mid, vivid cyan. Relative luminance 0.233; OKLCH L 61.3% C 0.121 H 245.9°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#3D8AC8
RGB	rgb(61, 138, 200)
HSL	hsl(207, 56%, 51%)
HSV	hsv(207, 70%, 78%)
CMYK	cmyk(69.5%, 31%, 0%, 21.6%)
CIE-LAB	lab(55.42, -3.49, -39.00)
CIE-LCH	lch(55.42, 39.16, 264.88°)
OKLab	oklab(61.34% -0.0493 -0.1104)
OKLCH	oklch(61.34% 0.121 245.9)
XYZ	xyz(21.4343, 23.3369, 58.0072)
Luminance	0.2334 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8AC8 #C87B3D

analogous

#3DC8C1 #3D8AC8 #3D44C8

triadic

#3D8AC8 #C83D8A #8AC83D

tetradic

#3D8AC8 #C13DC8 #C87B3D #44C83D

square

#3D8AC8 #C13DC8 #C87B3D #44C83D

split-complementary

#3D8AC8 #C83D44 #C8C13D

monochromatic

#1F496C #2C6A9C #3D8AC8 #6DA7D6 #9CC4E3

Accessibility & contrast

On white

3.71

#3D8AC8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#3D8AC8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8AC8

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8AC8	#FFFFFF	#000000	##000000
##3D8AC8	1.00	3.71	5.67	5.67
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E8CCB

Deuteranopia (green-blind)

#5B7FC7

Tritanopia (blue-blind)

#0099A0

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #3d8ac8;
/* rgb */ color: rgb(61, 138, 200);
/* oklch */ color: oklch(61.3% 0.121 245.9);

Tailwind

colors: {
  custom: {
    50: '#82abd9',
    500: '#3d8ac8',
    950: '#000000',
  },
}

SCSS

$custom: #3d8ac8;
$custom-light: #82abd9;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8ac8",
  "rgb": {
    "r": 61,
    "g": 138,
    "b": 200
  },
  "hsl": {
    "h": 206.763,
    "s": 55.823,
    "l": 51.176
  },
  "oklch": {
    "l": 0.61342,
    "c": 0.12086,
    "h": 245.9
  },
  "luminance": 0.23339
}

Semantic roles & 50–950 ramp

primary

#3D8AC8

secondary

#CFAD92

accent

#8C49DF

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #3D8AC8

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

Preview Lab → · Contrast checker → · Palette generator →