#3D89D1#3D89D1

#3D89D1 is a mid, vivid cyan. Relative luminance 0.235; OKLCH L 61.6% C 0.133 H 249.8°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#3D89D1
RGB	rgb(61, 137, 209)
HSL	hsl(209, 62%, 53%)
HSV	hsv(209, 71%, 82%)
CMYK	cmyk(70.8%, 34.4%, 0%, 18%)
CIE-LAB	lab(55.57, 0.24, -43.85)
CIE-LCH	lch(55.57, 43.85, 270.32°)
OKLab	oklab(61.6% -0.0457 -0.1245)
OKLCH	oklch(61.6% 0.133 249.8)
XYZ	xyz(22.3744, 23.4844, 63.6630)
Luminance	0.2349 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D89D1 #D1853D

analogous

#3DD1CF #3D89D1 #3D3FD1

triadic

#3D89D1 #D13D89 #89D13D

tetradic

#3D89D1 #CF3DD1 #D1853D #3FD13D

square

#3D89D1 #CF3DD1 #D1853D #3FD13D

split-complementary

#3D89D1 #D13D3F #D1CF3D

monochromatic

#1C4B77 #286AA9 #3D89D1 #6EA7DD #A0C5E8

Accessibility & contrast

On white

3.69

#3D89D1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#3D89D1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D89D1

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D89D1	#FFFFFF	#000000	##000000
##3D89D1	1.00	3.69	5.70	5.70
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#688DD4

Deuteranopia (green-blind)

#537FD0

Tritanopia (blue-blind)

#009AA3

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #3d89d1;
/* rgb */ color: rgb(61, 137, 209);
/* oklch */ color: oklch(61.6% 0.133 249.8);

Tailwind

colors: {
  custom: {
    50: '#84abdf',
    500: '#3d89d1',
    950: '#000000',
  },
}

SCSS

$custom: #3d89d1;
$custom-light: #84abdf;
$custom-dark: #000000;

JSON

{
  "hex": "#3d89d1",
  "rgb": {
    "r": 61,
    "g": 137,
    "b": 209
  },
  "hsl": {
    "h": 209.189,
    "s": 61.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.61604,
    "c": 0.13265,
    "h": 249.8
  },
  "luminance": 0.23487
}

Semantic roles & 50–950 ramp

primary

#3D89D1

secondary

#D5B495

accent

#9243E5

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3D89D1

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

Preview Lab → · Contrast checker → · Palette generator →