#3D8BCE#3D8BCE

#3D8BCE is a mid, vivid cyan. Relative luminance 0.239; OKLCH L 61.9% C 0.127 H 247.6°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#3D8BCE
RGB	rgb(61, 139, 206)
HSL	hsl(208, 60%, 52%)
HSV	hsv(208, 70%, 81%)
CMYK	cmyk(70.4%, 32.5%, 0%, 19.2%)
CIE-LAB	lab(56.00, -1.98, -41.48)
CIE-LCH	lch(56.00, 41.52, 267.26°)
OKLab	oklab(61.89% -0.0485 -0.1176)
OKLCH	oklch(61.89% 0.127 247.6)
XYZ	xyz(22.2935, 23.9111, 61.8209)
Luminance	0.2391 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8BCE #CE803D

analogous

#3DCEC8 #3D8BCE #3D43CE

triadic

#3D8BCE #CE3D8B #8BCE3D

tetradic

#3D8BCE #C83DCE #CE803D #43CE3D

square

#3D8BCE #C83DCE #CE803D #43CE3D

split-complementary

#3D8BCE #CE3D43 #CEC83D

monochromatic

#1D4C73 #296CA4 #3D8BCE #6EA8DA #9FC5E7

Accessibility & contrast

On white

3.63

#3D8BCE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#3D8BCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8BCE

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8BCE	#FFFFFF	#000000	##000000
##3D8BCE	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D8ED1

Deuteranopia (green-blind)

#5880CD

Tritanopia (blue-blind)

#009BA3

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3d8bce;
/* rgb */ color: rgb(61, 139, 206);
/* oklch */ color: oklch(61.9% 0.127 247.6);

Tailwind

colors: {
  custom: {
    50: '#83acdd',
    500: '#3d8bce',
    950: '#000000',
  },
}

SCSS

$custom: #3d8bce;
$custom-light: #83acdd;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8bce",
  "rgb": {
    "r": 61,
    "g": 139,
    "b": 206
  },
  "hsl": {
    "h": 207.724,
    "s": 59.671,
    "l": 52.353
  },
  "oklch": {
    "l": 0.61894,
    "c": 0.12718,
    "h": 247.6
  },
  "luminance": 0.23914
}

Semantic roles & 50–950 ramp

primary

#3D8BCE

secondary

#D3B194

accent

#8E45E3

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3D8BCE

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

Preview Lab → · Contrast checker → · Palette generator →