#3D9BCE#3D9BCE

#3D9BCE is a light, moderate cyan. Relative luminance 0.289; OKLCH L 65.6% C 0.116 H 236.3°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#3D9BCE
RGB	rgb(61, 155, 206)
HSL	hsl(201, 60%, 52%)
HSV	hsv(201, 70%, 81%)
CMYK	cmyk(70.4%, 24.8%, 0%, 19.2%)
CIE-LAB	lab(60.68, -11.10, -34.14)
CIE-LCH	lch(60.68, 35.90, 251.98°)
OKLab	oklab(65.6% -0.0642 -0.0961)
OKLCH	oklch(65.6% 0.116 236.3)
XYZ	xyz(24.7820, 28.8883, 62.6505)
Luminance	0.2889 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D9BCE #CE703D

analogous

#3DCEB8 #3D9BCE #3D53CE

triadic

#3D9BCE #CE3D9B #9BCE3D

tetradic

#3D9BCE #B83DCE #CE703D #53CE3D

square

#3D9BCE #B83DCE #CE703D #53CE3D

split-complementary

#3D9BCE #CE3D53 #CEB83D

monochromatic

#1D5573 #2979A4 #3D9BCE #6EB4DA #9FCDE7

Accessibility & contrast

On white

3.10

#3D9BCE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#3D9BCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D9BCE

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D9BCE	#FFFFFF	#000000	##000000
##3D9BCE	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#839AD0

Deuteranopia (green-blind)

#6F8CCD

Tritanopia (blue-blind)

#00A8AC

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #3d9bce;
/* rgb */ color: rgb(61, 155, 206);
/* oklch */ color: oklch(65.6% 0.116 236.3);

Tailwind

colors: {
  custom: {
    50: '#84b8dd',
    500: '#3d9bce',
    950: '#000000',
  },
}

SCSS

$custom: #3d9bce;
$custom-light: #84b8dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3d9bce",
  "rgb": {
    "r": 61,
    "g": 155,
    "b": 206
  },
  "hsl": {
    "h": 201.103,
    "s": 59.671,
    "l": 52.353
  },
  "oklch": {
    "l": 0.656,
    "c": 0.11555,
    "h": 236.3
  },
  "luminance": 0.28891
}

Semantic roles & 50–950 ramp

primary

#3D9BCE

secondary

#D3AA94

accent

#7C45E3

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #3D9BCE

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

Preview Lab → · Contrast checker → · Palette generator →