#3D8FC4#3D8FC4

#3D8FC4 is a light, moderate cyan. Relative luminance 0.246; OKLCH L 62.3% C 0.113 H 240.4°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#3D8FC4
RGB	rgb(61, 143, 196)
HSL	hsl(204, 53%, 50%)
HSV	hsv(204, 69%, 77%)
CMYK	cmyk(68.9%, 27%, 0%, 23.1%)
CIE-LAB	lab(56.70, -7.75, -34.72)
CIE-LCH	lch(56.70, 35.57, 257.41°)
OKLab	oklab(62.3% -0.0555 -0.0979)
OKLCH	oklch(62.3% 0.113 240.4)
XYZ	xyz(21.7069, 24.6202, 55.8220)
Luminance	0.2462 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8FC4 #C4723D

analogous

#3DC4B6 #3D8FC4 #3D4BC4

triadic

#3D8FC4 #C43D8F #8FC43D

tetradic

#3D8FC4 #B63DC4 #C4723D #4BC43D

square

#3D8FC4 #B63DC4 #C4723D #4BC43D

split-complementary

#3D8FC4 #C43D4B #C4B63D

monochromatic

#1F4B67 #2E6D96 #3D8FC4 #6CAAD2 #9BC5E1

Accessibility & contrast

On white

3.54

#3D8FC4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#3D8FC4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8FC4

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8FC4	#FFFFFF	#000000	##000000
##3D8FC4	1.00	3.54	5.92	5.92
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#778FC6

Deuteranopia (green-blind)

#6482C3

Tritanopia (blue-blind)

#009CA1

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #3d8fc4;
/* rgb */ color: rgb(61, 143, 196);
/* oklch */ color: oklch(62.3% 0.113 240.4);

Tailwind

colors: {
  custom: {
    50: '#82afd6',
    500: '#3d8fc4',
    950: '#000000',
  },
}

SCSS

$custom: #3d8fc4;
$custom-light: #82afd6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8fc4",
  "rgb": {
    "r": 61,
    "g": 143,
    "b": 196
  },
  "hsl": {
    "h": 203.556,
    "s": 53.36,
    "l": 50.392
  },
  "oklch": {
    "l": 0.62297,
    "c": 0.11253,
    "h": 240.4
  },
  "luminance": 0.24623
}

Semantic roles & 50–950 ramp

primary

#3D8FC4

secondary

#CDA890

accent

#844BDD

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #3D8FC4

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

Preview Lab → · Contrast checker → · Palette generator →