#3D8ECE#3D8ECE

#3D8ECE is a light, vivid cyan. Relative luminance 0.248; OKLCH L 62.6% C 0.125 H 245.6°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#3D8ECE
RGB	rgb(61, 142, 206)
HSL	hsl(206, 60%, 52%)
HSV	hsv(206, 70%, 81%)
CMYK	cmyk(70.4%, 31.1%, 0%, 19.2%)
CIE-LAB	lab(56.87, -3.73, -40.10)
CIE-LCH	lch(56.87, 40.27, 264.68°)
OKLab	oklab(62.58% -0.0514 -0.1135)
OKLCH	oklch(62.58% 0.125 245.6)
XYZ	xyz(22.7338, 24.7918, 61.9677)
Luminance	0.2479 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8ECE #CE7D3D

analogous

#3DCEC6 #3D8ECE #3D45CE

triadic

#3D8ECE #CE3D8E #8ECE3D

tetradic

#3D8ECE #C63DCE #CE7D3D #45CE3D

square

#3D8ECE #C63DCE #CE7D3D #45CE3D

split-complementary

#3D8ECE #CE3D45 #CEC63D

monochromatic

#1D4D73 #296EA4 #3D8ECE #6EAADA #9FC7E7

Accessibility & contrast

On white

3.52

#3D8ECE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#3D8ECE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8ECE

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8ECE	#FFFFFF	#000000	##000000
##3D8ECE	1.00	3.52	5.96	5.96
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7190D1

Deuteranopia (green-blind)

#5D82CD

Tritanopia (blue-blind)

#009DA5

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #3d8ece;
/* rgb */ color: rgb(61, 142, 206);
/* oklch */ color: oklch(62.6% 0.125 245.6);

Tailwind

colors: {
  custom: {
    50: '#83aedd',
    500: '#3d8ece',
    950: '#000000',
  },
}

SCSS

$custom: #3d8ece;
$custom-light: #83aedd;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8ece",
  "rgb": {
    "r": 61,
    "g": 142,
    "b": 206
  },
  "hsl": {
    "h": 206.483,
    "s": 59.671,
    "l": 52.353
  },
  "oklch": {
    "l": 0.62582,
    "c": 0.12462,
    "h": 245.6
  },
  "luminance": 0.24794
}

Semantic roles & 50–950 ramp

primary

#3D8ECE

secondary

#D3B094

accent

#8B45E3

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3D8ECE

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

Preview Lab → · Contrast checker → · Palette generator →