#3B89D4#3B89D4

#3B89D4 is a mid, vivid cyan. Relative luminance 0.236; OKLCH L 61.7% C 0.137 H 250.3°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#3B89D4
RGB	rgb(59, 137, 212)
HSL	hsl(209, 64%, 53%)
HSV	hsv(209, 72%, 83%)
CMYK	cmyk(72.2%, 35.4%, 0%, 16.9%)
CIE-LAB	lab(55.66, 1.03, -45.40)
CIE-LCH	lch(55.66, 45.41, 271.29°)
OKLab	oklab(61.71% -0.0462 -0.1291)
OKLCH	oklch(61.71% 0.137 250.3)
XYZ	xyz(22.6285, 23.5721, 65.6319)
Luminance	0.2357 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B89D4 #D4863B

analogous

#3BD4D3 #3B89D4 #3B3CD4

triadic

#3B89D4 #D43B89 #89D43B

tetradic

#3B89D4 #D33BD4 #D4863B #3CD43B

square

#3B89D4 #D33BD4 #D4863B #3CD43B

split-complementary

#3B89D4 #D43B3C #D4D33B

monochromatic

#1B4B7A #266AAC #3B89D4 #6DA7DF #9FC5EA

Accessibility & contrast

On white

3.67

#3B89D4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#3B89D4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B89D4

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B89D4	#FFFFFF	#000000	##000000
##3B89D4	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)

#678DD7

Deuteranopia (green-blind)

#517FD3

Tritanopia (blue-blind)

#009BA4

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #3b89d4;
/* rgb */ color: rgb(59, 137, 212);
/* oklch */ color: oklch(61.7% 0.137 250.3);

Tailwind

colors: {
  custom: {
    50: '#84abe1',
    500: '#3b89d4',
    950: '#000000',
  },
}

SCSS

$custom: #3b89d4;
$custom-light: #84abe1;
$custom-dark: #000000;

JSON

{
  "hex": "#3b89d4",
  "rgb": {
    "r": 59,
    "g": 137,
    "b": 212
  },
  "hsl": {
    "h": 209.412,
    "s": 64.017,
    "l": 53.137
  },
  "oklch": {
    "l": 0.61706,
    "c": 0.13709,
    "h": 250.3
  },
  "luminance": 0.23575
}

Semantic roles & 50–950 ramp

primary

#3B89D4

secondary

#D6B594

accent

#9241E7

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3B89D4

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

Preview Lab → · Contrast checker → · Palette generator →