#3D8EC3#3D8EC3

#3D8EC3 is a light, moderate cyan. Relative luminance 0.243; OKLCH L 62.0% C 0.112 H 240.7°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#3D8EC3
RGB	rgb(61, 142, 195)
HSL	hsl(204, 53%, 50%)
HSV	hsv(204, 69%, 76%)
CMYK	cmyk(68.7%, 27.2%, 0%, 23.5%)
CIE-LAB	lab(56.36, -7.52, -34.69)
CIE-LCH	lch(56.36, 35.49, 257.76°)
OKLab	oklab(62.01% -0.0548 -0.0978)
OKLCH	oklch(62.01% 0.112 240.7)
XYZ	xyz(21.4440, 24.2759, 55.1748)
Luminance	0.2428 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8EC3 #C3723D

analogous

#3DC3B5 #3D8EC3 #3D4BC3

triadic

#3D8EC3 #C33D8E #8EC33D

tetradic

#3D8EC3 #B53DC3 #C3723D #4BC33D

square

#3D8EC3 #B53DC3 #C3723D #4BC33D

split-complementary

#3D8EC3 #C33D4B #C3B53D

monochromatic

#204A66 #2E6C95 #3D8EC3 #6CA9D1 #9AC4E0

Accessibility & contrast

On white

3.59

#3D8EC3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#3D8EC3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8EC3

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8EC3	#FFFFFF	#000000	##000000
##3D8EC3	1.00	3.59	5.86	5.86
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#768EC5

Deuteranopia (green-blind)

#6381C2

Tritanopia (blue-blind)

#009BA0

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #3d8ec3;
/* rgb */ color: rgb(61, 142, 195);
/* oklch */ color: oklch(62.0% 0.112 240.7);

Tailwind

colors: {
  custom: {
    50: '#82aed5',
    500: '#3d8ec3',
    950: '#000000',
  },
}

SCSS

$custom: #3d8ec3;
$custom-light: #82aed5;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8ec3",
  "rgb": {
    "r": 61,
    "g": 142,
    "b": 195
  },
  "hsl": {
    "h": 203.731,
    "s": 52.756,
    "l": 50.196
  },
  "oklch": {
    "l": 0.62013,
    "c": 0.11211,
    "h": 240.7
  },
  "luminance": 0.24278
}

Semantic roles & 50–950 ramp

primary

#3D8EC3

secondary

#CCA890

accent

#854CDC

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #3D8EC3

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

Preview Lab → · Contrast checker → · Palette generator →