#3D8DC1#3D8DC1

#3D8DC1 is a mid, moderate cyan. Relative luminance 0.239; OKLCH L 61.7% C 0.111 H 240.5°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#3D8DC1
RGB	rgb(61, 141, 193)
HSL	hsl(204, 52%, 50%)
HSV	hsv(204, 68%, 76%)
CMYK	cmyk(68.4%, 26.9%, 0%, 24.3%)
CIE-LAB	lab(55.98, -7.63, -34.15)
CIE-LCH	lch(55.98, 35.00, 257.40°)
OKLab	oklab(61.68% -0.0545 -0.0963)
OKLCH	oklch(61.68% 0.111 240.5)
XYZ	xyz(21.0713, 23.8898, 53.9424)
Luminance	0.2389 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8DC1 #C1713D

analogous

#3DC1B3 #3D8DC1 #3D4BC1

triadic

#3D8DC1 #C13D8D #8DC13D

tetradic

#3D8DC1 #B33DC1 #C1713D #4BC13D

square

#3D8DC1 #B33DC1 #C1713D #4BC13D

split-complementary

#3D8DC1 #C13D4B #C1B33D

monochromatic

#204964 #2E6B92 #3D8DC1 #6BA8D0 #99C4DF

Accessibility & contrast

On white

3.63

#3D8DC1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#3D8DC1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8DC1

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8DC1	#FFFFFF	#000000	##000000
##3D8DC1	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#758DC3

Deuteranopia (green-blind)

#6380C0

Tritanopia (blue-blind)

#009A9F

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3d8dc1;
/* rgb */ color: rgb(61, 141, 193);
/* oklch */ color: oklch(61.7% 0.111 240.5);

Tailwind

colors: {
  custom: {
    50: '#81aed4',
    500: '#3d8dc1',
    950: '#000000',
  },
}

SCSS

$custom: #3d8dc1;
$custom-light: #81aed4;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8dc1",
  "rgb": {
    "r": 61,
    "g": 141,
    "b": 193
  },
  "hsl": {
    "h": 203.636,
    "s": 51.969,
    "l": 49.804
  },
  "oklch": {
    "l": 0.61677,
    "c": 0.1106,
    "h": 240.5
  },
  "luminance": 0.23892
}

Semantic roles & 50–950 ramp

primary

#3D8DC1

secondary

#CBA78F

accent

#854CDB

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #3D8DC1

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

Preview Lab → · Contrast checker → · Palette generator →