#3B89D2#3B89D2

#3B89D2 is a mid, vivid cyan. Relative luminance 0.235; OKLCH L 61.6% C 0.135 H 249.7°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#3B89D2
RGB	rgb(59, 137, 210)
HSL	hsl(209, 63%, 53%)
HSV	hsv(209, 72%, 82%)
CMYK	cmyk(71.9%, 34.8%, 0%, 17.6%)
CIE-LAB	lab(55.55, 0.32, -44.43)
CIE-LCH	lch(55.55, 44.44, 270.41°)
OKLab	oklab(61.59% -0.0467 -0.1262)
OKLCH	oklch(61.59% 0.135 249.7)
XYZ	xyz(22.3778, 23.4718, 64.3114)
Luminance	0.2347 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B89D2 #D2843B

analogous

#3BD2D0 #3B89D2 #3B3DD2

triadic

#3B89D2 #D23B89 #89D23B

tetradic

#3B89D2 #D03BD2 #D2843B #3DD23B

square

#3B89D2 #D03BD2 #D2843B #3DD23B

split-complementary

#3B89D2 #D23B3D #D2D03B

monochromatic

#1B4B77 #276AA9 #3B89D2 #6DA7DD #9FC5E9

Accessibility & contrast

On white

3.69

#3B89D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#3B89D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B89D2

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B89D2	#FFFFFF	#000000	##000000
##3B89D2	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#688DD5

Deuteranopia (green-blind)

#527FD1

Tritanopia (blue-blind)

#009AA4

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #3b89d2;
/* rgb */ color: rgb(59, 137, 210);
/* oklch */ color: oklch(61.6% 0.135 249.7);

Tailwind

colors: {
  custom: {
    50: '#83abe0',
    500: '#3b89d2',
    950: '#000000',
  },
}

SCSS

$custom: #3b89d2;
$custom-light: #83abe0;
$custom-dark: #000000;

JSON

{
  "hex": "#3b89d2",
  "rgb": {
    "r": 59,
    "g": 137,
    "b": 210
  },
  "hsl": {
    "h": 209.007,
    "s": 62.656,
    "l": 52.745
  },
  "oklch": {
    "l": 0.61593,
    "c": 0.13462,
    "h": 249.7
  },
  "luminance": 0.23474
}

Semantic roles & 50–950 ramp

primary

#3B89D2

secondary

#D5B394

accent

#9142E6

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3B89D2

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

Preview Lab → · Contrast checker → · Palette generator →