#3D8ECA#3D8ECA

#3D8ECA is a light, moderate cyan. Relative luminance 0.246; OKLCH L 62.4% C 0.120 H 244.0°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#3D8ECA
RGB	rgb(61, 142, 202)
HSL	hsl(206, 57%, 52%)
HSV	hsv(206, 70%, 79%)
CMYK	cmyk(69.8%, 29.7%, 0%, 20.8%)
CIE-LAB	lab(56.68, -5.12, -38.14)
CIE-LCH	lch(56.68, 38.48, 262.36°)
OKLab	oklab(62.37% -0.0526 -0.1078)
OKLCH	oklch(62.37% 0.12 244)
XYZ	xyz(22.2541, 24.5999, 59.4411)
Luminance	0.2460 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8ECA #CA793D

analogous

#3DCAC0 #3D8ECA #3D48CA

triadic

#3D8ECA #CA3D8E #8ECA3D

tetradic

#3D8ECA #C03DCA #CA793D #48CA3D

square

#3D8ECA #C03DCA #CA793D #48CA3D

split-complementary

#3D8ECA #CA3D48 #CAC03D

monochromatic

#1E4C6E #2B6D9F #3D8ECA #6DAAD7 #9DC6E4

Accessibility & contrast

On white

3.55

#3D8ECA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#3D8ECA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8ECA

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8ECA	#FFFFFF	#000000	##000000
##3D8ECA	1.00	3.55	5.92	5.92
#FFFFFF	3.55	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)

#738FCD

Deuteranopia (green-blind)

#5F82C9

Tritanopia (blue-blind)

#009DA3

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #3d8eca;
/* rgb */ color: rgb(61, 142, 202);
/* oklch */ color: oklch(62.4% 0.120 244.0);

Tailwind

colors: {
  custom: {
    50: '#83aeda',
    500: '#3d8eca',
    950: '#000000',
  },
}

SCSS

$custom: #3d8eca;
$custom-light: #83aeda;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8eca",
  "rgb": {
    "r": 61,
    "g": 142,
    "b": 202
  },
  "hsl": {
    "h": 205.532,
    "s": 57.085,
    "l": 51.569
  },
  "oklch": {
    "l": 0.62371,
    "c": 0.11998,
    "h": 244
  },
  "luminance": 0.24602
}

Semantic roles & 50–950 ramp

primary

#3D8ECA

secondary

#D0AD92

accent

#8947E0

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3D8ECA

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

Preview Lab → · Contrast checker → · Palette generator →