#3A89C6#3A89C6

#3A89C6 is a mid, vivid cyan. Relative luminance 0.229; OKLCH L 60.9% C 0.121 H 245.1°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#3A89C6
RGB	rgb(58, 137, 198)
HSL	hsl(206, 55%, 50%)
HSV	hsv(206, 71%, 78%)
CMYK	cmyk(70.7%, 30.8%, 0%, 22.4%)
CIE-LAB	lab(54.93, -4.06, -38.63)
CIE-LCH	lch(54.93, 38.84, 264.01°)
OKLab	oklab(60.9% -0.0507 -0.1093)
OKLCH	oklch(60.9% 0.121 245.1)
XYZ	xyz(20.8797, 22.8658, 56.7283)
Luminance	0.2287 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A89C6 #C6773A

analogous

#3AC6BD #3A89C6 #3A43C6

triadic

#3A89C6 #C63A89 #89C63A

tetradic

#3A89C6 #BD3AC6 #C6773A #43C63A

square

#3A89C6 #BD3AC6 #C6773A #43C63A

split-complementary

#3A89C6 #C63A43 #C6BD3A

monochromatic

#1E4868 #2C6897 #3A89C6 #69A5D4 #99C2E1

Accessibility & contrast

On white

3.77

#3A89C6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#3A89C6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A89C6

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A89C6	#FFFFFF	#000000	##000000
##3A89C6	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D8BC9

Deuteranopia (green-blind)

#5A7EC5

Tritanopia (blue-blind)

#00989F

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #3a89c6;
/* rgb */ color: rgb(58, 137, 198);
/* oklch */ color: oklch(60.9% 0.121 245.1);

Tailwind

colors: {
  custom: {
    50: '#81abd7',
    500: '#3a89c6',
    950: '#000000',
  },
}

SCSS

$custom: #3a89c6;
$custom-light: #81abd7;
$custom-dark: #000000;

JSON

{
  "hex": "#3a89c6",
  "rgb": {
    "r": 58,
    "g": 137,
    "b": 198
  },
  "hsl": {
    "h": 206.143,
    "s": 55.118,
    "l": 50.196
  },
  "oklch": {
    "l": 0.60902,
    "c": 0.12054,
    "h": 245.1
  },
  "luminance": 0.22868
}

Semantic roles & 50–950 ramp

primary

#3A89C6

secondary

#CDAA8F

accent

#8A49DE

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #3A89C6

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

Preview Lab → · Contrast checker → · Palette generator →