#3B89C7#3B89C7

#3B89C7 is a mid, vivid cyan. Relative luminance 0.229; OKLCH L 61.0% C 0.121 H 245.7°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#3B89C7
RGB	rgb(59, 137, 199)
HSL	hsl(207, 56%, 51%)
HSV	hsv(207, 70%, 78%)
CMYK	cmyk(70.4%, 31.2%, 0%, 22%)
CIE-LAB	lab(55.01, -3.56, -39.07)
CIE-LCH	lch(55.01, 39.23, 264.80°)
OKLab	oklab(60.99% -0.0498 -0.1106)
OKLCH	oklch(60.99% 0.121 245.7)
XYZ	xyz(21.0542, 22.9423, 57.3405)
Luminance	0.2294 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B89C7 #C7793B

analogous

#3BC7BF #3B89C7 #3B43C7

triadic

#3B89C7 #C73B89 #89C73B

tetradic

#3B89C7 #BF3BC7 #C7793B #43C73B

square

#3B89C7 #BF3BC7 #C7793B #43C73B

split-complementary

#3B89C7 #C73B43 #C7BF3B

monochromatic

#1E4869 #2C6999 #3B89C7 #6BA6D5 #9AC2E2

Accessibility & contrast

On white

3.76

#3B89C7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#3B89C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B89C7

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B89C7	#FFFFFF	#000000	##000000
##3B89C7	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D8BCA

Deuteranopia (green-blind)

#5A7EC6

Tritanopia (blue-blind)

#00989F

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #3b89c7;
/* rgb */ color: rgb(59, 137, 199);
/* oklch */ color: oklch(61.0% 0.121 245.7);

Tailwind

colors: {
  custom: {
    50: '#81abd8',
    500: '#3b89c7',
    950: '#000000',
  },
}

SCSS

$custom: #3b89c7;
$custom-light: #81abd8;
$custom-dark: #000000;

JSON

{
  "hex": "#3b89c7",
  "rgb": {
    "r": 59,
    "g": 137,
    "b": 199
  },
  "hsl": {
    "h": 206.571,
    "s": 55.556,
    "l": 50.588
  },
  "oklch": {
    "l": 0.60989,
    "c": 0.12132,
    "h": 245.7
  },
  "luminance": 0.22945
}

Semantic roles & 50–950 ramp

primary

#3B89C7

secondary

#CEAB90

accent

#8B49DF

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #3B89C7

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

Preview Lab → · Contrast checker → · Palette generator →