#3D8CA4#3D8CA4

#3D8CA4 is a mid, moderate cyan. Relative luminance 0.224; OKLCH L 60.1% C 0.085 H 220.9°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#3D8CA4
RGB	rgb(61, 140, 164)
HSL	hsl(194, 46%, 44%)
HSV	hsv(194, 63%, 64%)
CMYK	cmyk(62.8%, 14.6%, 0%, 35.7%)
CIE-LAB	lab(54.48, -16.64, -19.91)
CIE-LCH	lch(54.48, 25.95, 230.10°)
OKLab	oklab(60.09% -0.064 -0.0554)
OKLCH	oklch(60.09% 0.085 220.9)
XYZ	xyz(18.0007, 22.4268, 38.4949)
Luminance	0.2243 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8CA4 #A4553D

analogous

#3DA489 #3D8CA4 #3D58A4

triadic

#3D8CA4 #A43D8C #8CA43D

tetradic

#3D8CA4 #893DA4 #A4553D #58A43D

square

#3D8CA4 #893DA4 #A4553D #58A43D

split-complementary

#3D8CA4 #A43D58 #A4893D

monochromatic

#1C404B #2C6677 #3D8CA4 #5CAAC2 #88C2D3

Accessibility & contrast

On white

3.83

#3D8CA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#3D8CA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8CA4

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8CA4	#FFFFFF	#000000	##000000
##3D8CA4	1.00	3.83	5.49	5.49
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E89A5

Deuteranopia (green-blind)

#6F7EA4

Tritanopia (blue-blind)

#009494

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3d8ca4;
/* rgb */ color: rgb(61, 140, 164);
/* oklch */ color: oklch(60.1% 0.085 220.9);

Tailwind

colors: {
  custom: {
    50: '#7dadbf',
    500: '#3d8ca4',
    950: '#000000',
  },
}

SCSS

$custom: #3d8ca4;
$custom-light: #7dadbf;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8ca4",
  "rgb": {
    "r": 61,
    "g": 140,
    "b": 164
  },
  "hsl": {
    "h": 193.981,
    "s": 45.778,
    "l": 44.118
  },
  "oklch": {
    "l": 0.60087,
    "c": 0.08462,
    "h": 220.9
  },
  "luminance": 0.22429
}

Semantic roles & 50–950 ramp

primary

#3D8CA4

secondary

#BD8E7F

accent

#7152D5

background

#F8FAFB

surface

#EFF4F7

border

#CACED0

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #3D8CA4

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

Preview Lab → · Contrast checker → · Palette generator →