#3B89C8#3B89C8

#3B89C8 is a mid, vivid cyan. Relative luminance 0.230; OKLCH L 61.0% C 0.122 H 246.1°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#3B89C8
RGB	rgb(59, 137, 200)
HSL	hsl(207, 56%, 51%)
HSV	hsv(207, 71%, 78%)
CMYK	cmyk(70.5%, 31.5%, 0%, 21.6%)
CIE-LAB	lab(55.06, -3.21, -39.56)
CIE-LCH	lch(55.06, 39.69, 265.36°)
OKLab	oklab(61.04% -0.0495 -0.112)
OKLCH	oklch(61.04% 0.123 246.1)
XYZ	xyz(21.1707, 22.9889, 57.9539)
Luminance	0.2299 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B89C8 #C87A3B

analogous

#3BC8C1 #3B89C8 #3B42C8

triadic

#3B89C8 #C83B89 #89C83B

tetradic

#3B89C8 #C13BC8 #C87A3B #42C83B

square

#3B89C8 #C13BC8 #C87A3B #42C83B

split-complementary

#3B89C8 #C83B42 #C8C13B

monochromatic

#1E486B #2B699A #3B89C8 #6BA6D5 #9BC3E3

Accessibility & contrast

On white

3.75

#3B89C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#3B89C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B89C8

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B89C8	#FFFFFF	#000000	##000000
##3B89C8	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D8BCB

Deuteranopia (green-blind)

#597EC7

Tritanopia (blue-blind)

#00989F

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #3b89c8;
/* rgb */ color: rgb(59, 137, 200);
/* oklch */ color: oklch(61.0% 0.122 246.1);

Tailwind

colors: {
  custom: {
    50: '#81abd9',
    500: '#3b89c8',
    950: '#000000',
  },
}

SCSS

$custom: #3b89c8;
$custom-light: #81abd9;
$custom-dark: #000000;

JSON

{
  "hex": "#3b89c8",
  "rgb": {
    "r": 59,
    "g": 137,
    "b": 200
  },
  "hsl": {
    "h": 206.809,
    "s": 56.175,
    "l": 50.784
  },
  "oklch": {
    "l": 0.61042,
    "c": 0.1225,
    "h": 246.1
  },
  "luminance": 0.22991
}

Semantic roles & 50–950 ramp

primary

#3B89C8

secondary

#CFAC90

accent

#8C48DF

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #3B89C8

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

Preview Lab → · Contrast checker → · Palette generator →