#3D8EA4#3D8EA4

#3D8EA4 is a mid, moderate cyan. Relative luminance 0.230; OKLCH L 60.6% C 0.085 H 218.6°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#3D8EA4
RGB	rgb(61, 142, 164)
HSL	hsl(193, 46%, 44%)
HSV	hsv(193, 63%, 64%)
CMYK	cmyk(62.8%, 13.4%, 0%, 35.7%)
CIE-LAB	lab(55.09, -17.72, -18.97)
CIE-LCH	lch(55.09, 25.96, 226.95°)
OKLab	oklab(60.58% -0.0661 -0.0528)
OKLCH	oklch(60.58% 0.085 218.6)
XYZ	xyz(18.2956, 23.0166, 38.5932)
Luminance	0.2302 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8EA4 #A4533D

analogous

#3DA487 #3D8EA4 #3D5AA4

triadic

#3D8EA4 #A43D8E #8EA43D

tetradic

#3D8EA4 #873DA4 #A4533D #5AA43D

square

#3D8EA4 #873DA4 #A4533D #5AA43D

split-complementary

#3D8EA4 #A43D5A #A4873D

monochromatic

#1C414B #2C6777 #3D8EA4 #5CACC2 #88C3D3

Accessibility & contrast

On white

3.75

#3D8EA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#3D8EA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8EA4

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8EA4	#FFFFFF	#000000	##000000
##3D8EA4	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808AA5

Deuteranopia (green-blind)

#717FA4

Tritanopia (blue-blind)

#009695

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #3d8ea4;
/* rgb */ color: rgb(61, 142, 164);
/* oklch */ color: oklch(60.6% 0.085 218.6);

Tailwind

colors: {
  custom: {
    50: '#7dafbf',
    500: '#3d8ea4',
    950: '#000000',
  },
}

SCSS

$custom: #3d8ea4;
$custom-light: #7dafbf;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8ea4",
  "rgb": {
    "r": 61,
    "g": 142,
    "b": 164
  },
  "hsl": {
    "h": 192.816,
    "s": 45.778,
    "l": 44.118
  },
  "oklch": {
    "l": 0.60577,
    "c": 0.08461,
    "h": 218.6
  },
  "luminance": 0.23018
}

Semantic roles & 50–950 ramp

primary

#3D8EA4

secondary

#BD8D7F

accent

#6E52D5

background

#F8FAFB

surface

#EFF4F7

border

#CACED0

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #3D8EA4

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

Preview Lab → · Contrast checker → · Palette generator →