#3D8BCA#3D8BCA

#3D8BCA is a mid, vivid cyan. Relative luminance 0.237; OKLCH L 61.7% C 0.122 H 246.1°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#3D8BCA
RGB	rgb(61, 139, 202)
HSL	hsl(207, 57%, 52%)
HSV	hsv(207, 70%, 79%)
CMYK	cmyk(69.8%, 31.2%, 0%, 20.8%)
CIE-LAB	lab(55.81, -3.38, -39.52)
CIE-LCH	lch(55.81, 39.66, 265.11°)
OKLab	oklab(61.68% -0.0497 -0.1119)
OKLCH	oklch(61.68% 0.122 246.1)
XYZ	xyz(21.8137, 23.7192, 59.2943)
Luminance	0.2372 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8BCA #CA7C3D

analogous

#3DCAC3 #3D8BCA #3D45CA

triadic

#3D8BCA #CA3D8B #8BCA3D

tetradic

#3D8BCA #C33DCA #CA7C3D #45CA3D

square

#3D8BCA #C33DCA #CA7C3D #45CA3D

split-complementary

#3D8BCA #CA3D45 #CAC33D

monochromatic

#1E4B6E #2B6B9F #3D8BCA #6DA8D7 #9DC4E4

Accessibility & contrast

On white

3.66

#3D8BCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#3D8BCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8BCA

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8BCA	#FFFFFF	#000000	##000000
##3D8BCA	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F8DCD

Deuteranopia (green-blind)

#5B80C9

Tritanopia (blue-blind)

#009AA1

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3d8bca;
/* rgb */ color: rgb(61, 139, 202);
/* oklch */ color: oklch(61.7% 0.122 246.1);

Tailwind

colors: {
  custom: {
    50: '#83acda',
    500: '#3d8bca',
    950: '#000000',
  },
}

SCSS

$custom: #3d8bca;
$custom-light: #83acda;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8bca",
  "rgb": {
    "r": 61,
    "g": 139,
    "b": 202
  },
  "hsl": {
    "h": 206.809,
    "s": 57.085,
    "l": 51.569
  },
  "oklch": {
    "l": 0.61679,
    "c": 0.12239,
    "h": 246.1
  },
  "luminance": 0.23722
}

Semantic roles & 50–950 ramp

primary

#3D8BCA

secondary

#D0AE92

accent

#8C47E0

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3D8BCA

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

Preview Lab → · Contrast checker → · Palette generator →