#3D8CC0#3D8CC0

#3D8CC0 is a mid, moderate cyan. Relative luminance 0.236; OKLCH L 61.4% C 0.110 H 240.8°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#3D8CC0
RGB	rgb(61, 140, 192)
HSL	hsl(204, 52%, 50%)
HSV	hsv(204, 68%, 75%)
CMYK	cmyk(68.2%, 27.1%, 0%, 24.7%)
CIE-LAB	lab(55.64, -7.40, -34.12)
CIE-LCH	lch(55.64, 34.91, 257.76°)
OKLab	oklab(61.39% -0.0538 -0.0962)
OKLCH	oklch(61.39% 0.11 240.8)
XYZ	xyz(20.8133, 23.5518, 53.3080)
Luminance	0.2355 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8CC0 #C0713D

analogous

#3DC0B3 #3D8CC0 #3D4AC0

triadic

#3D8CC0 #C03D8C #8CC03D

tetradic

#3D8CC0 #B33DC0 #C0713D #4AC03D

square

#3D8CC0 #B33DC0 #C0713D #4AC03D

split-complementary

#3D8CC0 #C03D4A #C0B33D

monochromatic

#1F4863 #2E6A92 #3D8CC0 #6AA8D0 #99C3DF

Accessibility & contrast

On white

3.68

#3D8CC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#3D8CC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8CC0

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8CC0	#FFFFFF	#000000	##000000
##3D8CC0	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#748CC2

Deuteranopia (green-blind)

#6280BF

Tritanopia (blue-blind)

#00999E

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #3d8cc0;
/* rgb */ color: rgb(61, 140, 192);
/* oklch */ color: oklch(61.4% 0.110 240.8);

Tailwind

colors: {
  custom: {
    50: '#81add3',
    500: '#3d8cc0',
    950: '#000000',
  },
}

SCSS

$custom: #3d8cc0;
$custom-light: #81add3;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8cc0",
  "rgb": {
    "r": 61,
    "g": 140,
    "b": 192
  },
  "hsl": {
    "h": 203.817,
    "s": 51.779,
    "l": 49.608
  },
  "oklch": {
    "l": 0.61393,
    "c": 0.11019,
    "h": 240.8
  },
  "luminance": 0.23554
}

Semantic roles & 50–950 ramp

primary

#3D8CC0

secondary

#CAA68E

accent

#854DDB

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #3D8CC0

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

Preview Lab → · Contrast checker → · Palette generator →