#3E89D9#3E89D9

#3E89D9 is a light, vivid cyan. Relative luminance 0.239; OKLCH L 62.1% C 0.142 H 252.4°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#3E89D9
RGB	rgb(62, 137, 217)
HSL	hsl(211, 67%, 55%)
HSV	hsv(211, 71%, 85%)
CMYK	cmyk(71.4%, 36.9%, 0%, 14.9%)
CIE-LAB	lab(56.01, 3.22, -47.64)
CIE-LCH	lch(56.01, 47.75, 273.86°)
OKLab	oklab(62.09% -0.043 -0.1356)
OKLCH	oklch(62.09% 0.142 252.4)
XYZ	xyz(23.4520, 23.9226, 69.0137)
Luminance	0.2392 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E89D9 #D98E3E

analogous

#3ED6D9 #3E89D9 #413ED9

triadic

#3E89D9 #D93E89 #89D93E

tetradic

#3E89D9 #D93ED6 #D98E3E #3ED941

square

#3E89D9 #D93ED6 #D98E3E #3ED941

split-complementary

#3E89D9 #D9413E #D6D93E

monochromatic

#1A4D83 #246BB6 #3E89D9 #71A8E3 #A4C8ED

Accessibility & contrast

On white

3.63

#3E89D9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#3E89D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E89D9

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E89D9	#FFFFFF	#000000	##000000
##3E89D9	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#648EDC

Deuteranopia (green-blind)

#4D80D7

Tritanopia (blue-blind)

#009CA7

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3e89d9;
/* rgb */ color: rgb(62, 137, 217);
/* oklch */ color: oklch(62.1% 0.142 252.4);

Tailwind

colors: {
  custom: {
    50: '#86abe5',
    500: '#3e89d9',
    950: '#000000',
  },
}

SCSS

$custom: #3e89d9;
$custom-light: #86abe5;
$custom-dark: #000000;

JSON

{
  "hex": "#3e89d9",
  "rgb": {
    "r": 62,
    "g": 137,
    "b": 217
  },
  "hsl": {
    "h": 210.968,
    "s": 67.1,
    "l": 54.706
  },
  "oklch": {
    "l": 0.62094,
    "c": 0.14228,
    "h": 252.4
  },
  "luminance": 0.23925
}

Semantic roles & 50–950 ramp

primary

#3E89D9

secondary

#DABA99

accent

#973EEA

background

#F8FAFE

surface

#F0F4FC

border

#CBCED5

text

#0C1016

muted

#7D7F84

Preview Lab

Preview with #3E89D9

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

Preview Lab → · Contrast checker → · Palette generator →