#3D8CA3#3D8CA3

#3D8CA3 is a mid, moderate cyan. Relative luminance 0.224; OKLCH L 60.0% C 0.084 H 220.0°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#3D8CA3
RGB	rgb(61, 140, 163)
HSL	hsl(194, 46%, 44%)
HSV	hsv(194, 63%, 64%)
CMYK	cmyk(62.6%, 14.1%, 0%, 36.1%)
CIE-LAB	lab(54.44, -16.96, -19.39)
CIE-LCH	lch(54.44, 25.76, 228.82°)
OKLab	oklab(60.04% -0.0643 -0.0539)
OKLCH	oklch(60.04% 0.084 220)
XYZ	xyz(17.9108, 22.3908, 38.0212)
Luminance	0.2239 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8CA3 #A3543D

analogous

#3DA387 #3D8CA3 #3D59A3

triadic

#3D8CA3 #A33D8C #8CA33D

tetradic

#3D8CA3 #873DA3 #A3543D #59A33D

square

#3D8CA3 #873DA3 #A3543D #59A33D

split-complementary

#3D8CA3 #A33D59 #A3873D

monochromatic

#1C404A #2C6676 #3D8CA3 #5BABC2 #88C2D2

Accessibility & contrast

On white

3.83

#3D8CA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#3D8CA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8CA3

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8CA3	#FFFFFF	#000000	##000000
##3D8CA3	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E88A4

Deuteranopia (green-blind)

#6F7DA3

Tritanopia (blue-blind)

#009493

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3d8ca3;
/* rgb */ color: rgb(61, 140, 163);
/* oklch */ color: oklch(60.0% 0.084 220.0);

Tailwind

colors: {
  custom: {
    50: '#7dadbe',
    500: '#3d8ca3',
    950: '#000000',
  },
}

SCSS

$custom: #3d8ca3;
$custom-light: #7dadbe;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8ca3",
  "rgb": {
    "r": 61,
    "g": 140,
    "b": 163
  },
  "hsl": {
    "h": 193.529,
    "s": 45.536,
    "l": 43.922
  },
  "oklch": {
    "l": 0.60044,
    "c": 0.08397,
    "h": 220
  },
  "luminance": 0.22393
}

Semantic roles & 50–950 ramp

primary

#3D8CA3

secondary

#BD8D7F

accent

#7053D5

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #3D8CA3

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

Preview Lab → · Contrast checker → · Palette generator →