#3D89D3#3D89D3

#3D89D3 is a mid, vivid cyan. Relative luminance 0.236; OKLCH L 61.7% C 0.135 H 250.4°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#3D89D3
RGB	rgb(61, 137, 211)
HSL	hsl(210, 63%, 53%)
HSV	hsv(210, 71%, 83%)
CMYK	cmyk(71.1%, 35.1%, 0%, 17.3%)
CIE-LAB	lab(55.67, 0.95, -44.81)
CIE-LCH	lch(55.67, 44.82, 271.22°)
OKLab	oklab(61.72% -0.0452 -0.1273)
OKLCH	oklch(61.72% 0.135 250.4)
XYZ	xyz(22.6236, 23.5841, 64.9753)
Luminance	0.2359 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D89D3 #D3873D

analogous

#3DD3D2 #3D89D3 #3D3ED3

triadic

#3D89D3 #D33D89 #89D33D

tetradic

#3D89D3 #D23DD3 #D3873D #3ED33D

square

#3D89D3 #D23DD3 #D3873D #3ED33D

split-complementary

#3D89D3 #D33D3E #D3D23D

monochromatic

#1C4B7A #276AAC #3D89D3 #6FA7DE #A1C6EA

Accessibility & contrast

On white

3.67

#3D89D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#3D89D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D89D3

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D89D3	#FFFFFF	#000000	##000000
##3D89D3	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#678DD6

Deuteranopia (green-blind)

#527FD2

Tritanopia (blue-blind)

#009AA4

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #3d89d3;
/* rgb */ color: rgb(61, 137, 211);
/* oklch */ color: oklch(61.7% 0.135 250.4);

Tailwind

colors: {
  custom: {
    50: '#84abe1',
    500: '#3d89d3',
    950: '#000000',
  },
}

SCSS

$custom: #3d89d3;
$custom-light: #84abe1;
$custom-dark: #000000;

JSON

{
  "hex": "#3d89d3",
  "rgb": {
    "r": 61,
    "g": 137,
    "b": 211
  },
  "hsl": {
    "h": 209.6,
    "s": 63.025,
    "l": 53.333
  },
  "oklch": {
    "l": 0.61717,
    "c": 0.13513,
    "h": 250.4
  },
  "luminance": 0.23587
}

Semantic roles & 50–950 ramp

primary

#3D89D3

secondary

#D6B596

accent

#9342E6

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3D89D3

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

Preview Lab → · Contrast checker → · Palette generator →