#3D89D5#3D89D5

#3D89D5 is a mid, vivid cyan. Relative luminance 0.237; OKLCH L 61.8% C 0.138 H 251.0°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#3D89D5
RGB	rgb(61, 137, 213)
HSL	hsl(210, 64%, 54%)
HSV	hsv(210, 71%, 84%)
CMYK	cmyk(71.4%, 35.7%, 0%, 16.5%)
CIE-LAB	lab(55.77, 1.66, -45.78)
CIE-LCH	lch(55.77, 45.81, 272.07°)
OKLab	oklab(61.83% -0.0447 -0.1302)
OKLCH	oklch(61.83% 0.138 251)
XYZ	xyz(22.8759, 23.6850, 66.3039)
Luminance	0.2369 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D89D5 #D5893D

analogous

#3DD5D5 #3D89D5 #3D3DD5

triadic

#3D89D5 #D53D89 #89D53D

tetradic

#3D89D5 #D53DD5 #D5893D #3DD53D

square

#3D89D5 #D53DD5 #D5893D #3DD53D

split-complementary

#3D89D5 #D53D3D #D5D53D

monochromatic

#1B4C7D #266AAF #3D89D5 #6FA8E0 #A2C6EB

Accessibility & contrast

On white

3.66

#3D89D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#3D89D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D89D5

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D89D5	#FFFFFF	#000000	##000000
##3D89D5	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)

#668DD8

Deuteranopia (green-blind)

#507FD3

Tritanopia (blue-blind)

#009BA5

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3d89d5;
/* rgb */ color: rgb(61, 137, 213);
/* oklch */ color: oklch(61.8% 0.138 251.0);

Tailwind

colors: {
  custom: {
    50: '#84abe2',
    500: '#3d89d5',
    950: '#000000',
  },
}

SCSS

$custom: #3d89d5;
$custom-light: #84abe2;
$custom-dark: #000000;

JSON

{
  "hex": "#3d89d5",
  "rgb": {
    "r": 61,
    "g": 137,
    "b": 213
  },
  "hsl": {
    "h": 210,
    "s": 64.407,
    "l": 53.725
  },
  "oklch": {
    "l": 0.6183,
    "c": 0.13762,
    "h": 251
  },
  "luminance": 0.23688
}

Semantic roles & 50–950 ramp

primary

#3D89D5

secondary

#D7B796

accent

#9440E7

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3D89D5

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

Preview Lab → · Contrast checker → · Palette generator →