#3E89DA#3E89DA

#3E89DA is a light, vivid cyan. Relative luminance 0.240; OKLCH L 62.2% C 0.144 H 252.6°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#3E89DA
RGB	rgb(62, 137, 218)
HSL	hsl(211, 68%, 55%)
HSV	hsv(211, 72%, 85%)
CMYK	cmyk(71.6%, 37.2%, 0%, 14.5%)
CIE-LAB	lab(56.06, 3.57, -48.12)
CIE-LCH	lch(56.06, 48.25, 274.24°)
OKLab	oklab(62.15% -0.0428 -0.137)
OKLCH	oklch(62.15% 0.144 252.6)
XYZ	xyz(23.5824, 23.9748, 69.7008)
Luminance	0.2398 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E89DA #DA8F3E

analogous

#3ED7DA #3E89DA #413EDA

triadic

#3E89DA #DA3E89 #89DA3E

tetradic

#3E89DA #DA3ED7 #DA8F3E #3EDA41

square

#3E89DA #DA3ED7 #DA8F3E #3EDA41

split-complementary

#3E89DA #DA413E #D7DA3E

monochromatic

#194D84 #236BB8 #3E89DA #71A8E4 #A5C8EE

Accessibility & contrast

On white

3.62

#3E89DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#3E89DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E89DA

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E89DA	#FFFFFF	#000000	##000000
##3E89DA	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#648EDD

Deuteranopia (green-blind)

#4C80D8

Tritanopia (blue-blind)

#009CA7

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3e89da;
/* rgb */ color: rgb(62, 137, 218);
/* oklch */ color: oklch(62.2% 0.144 252.6);

Tailwind

colors: {
  custom: {
    50: '#86abe6',
    500: '#3e89da',
    950: '#000000',
  },
}

SCSS

$custom: #3e89da;
$custom-light: #86abe6;
$custom-dark: #000000;

JSON

{
  "hex": "#3e89da",
  "rgb": {
    "r": 62,
    "g": 137,
    "b": 218
  },
  "hsl": {
    "h": 211.154,
    "s": 67.826,
    "l": 54.902
  },
  "oklch": {
    "l": 0.62152,
    "c": 0.14354,
    "h": 252.6
  },
  "luminance": 0.23977
}

Semantic roles & 50–950 ramp

primary

#3E89DA

secondary

#DBBB99

accent

#973DEB

background

#F8FAFE

surface

#F0F4FC

border

#CBCED5

text

#0D1016

muted

#7D7F84

Preview Lab

Preview with #3E89DA

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

Preview Lab → · Contrast checker → · Palette generator →