#3E89D7#3E89D7

#3E89D7 is a mid, vivid cyan. Relative luminance 0.238; OKLCH L 62.0% C 0.140 H 251.8°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#3E89D7
RGB	rgb(62, 137, 215)
HSL	hsl(211, 66%, 54%)
HSV	hsv(211, 71%, 84%)
CMYK	cmyk(71.2%, 36.3%, 0%, 15.7%)
CIE-LAB	lab(55.91, 2.51, -46.69)
CIE-LCH	lch(55.91, 46.75, 273.07°)
OKLab	oklab(61.98% -0.0435 -0.1328)
OKLCH	oklch(61.98% 0.14 251.8)
XYZ	xyz(23.1934, 23.8192, 67.6520)
Luminance	0.2382 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E89D7 #D78C3E

analogous

#3ED6D7 #3E89D7 #403ED7

triadic

#3E89D7 #D73E89 #89D73E

tetradic

#3E89D7 #D73ED6 #D78C3E #3ED740

square

#3E89D7 #D73ED6 #D78C3E #3ED740

split-complementary

#3E89D7 #D7403E #D6D73E

monochromatic

#1B4C80 #256BB3 #3E89D7 #71A8E2 #A3C7EC

Accessibility & contrast

On white

3.64

#3E89D7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#3E89D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E89D7

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E89D7	#FFFFFF	#000000	##000000
##3E89D7	1.00	3.64	5.76	5.76
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#658EDA

Deuteranopia (green-blind)

#4F7FD5

Tritanopia (blue-blind)

#009BA6

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3e89d7;
/* rgb */ color: rgb(62, 137, 215);
/* oklch */ color: oklch(62.0% 0.140 251.8);

Tailwind

colors: {
  custom: {
    50: '#85abe4',
    500: '#3e89d7',
    950: '#000000',
  },
}

SCSS

$custom: #3e89d7;
$custom-light: #85abe4;
$custom-dark: #000000;

JSON

{
  "hex": "#3e89d7",
  "rgb": {
    "r": 62,
    "g": 137,
    "b": 215
  },
  "hsl": {
    "h": 210.588,
    "s": 65.665,
    "l": 54.314
  },
  "oklch": {
    "l": 0.61979,
    "c": 0.13976,
    "h": 251.8
  },
  "luminance": 0.23822
}

Semantic roles & 50–950 ramp

primary

#3E89D7

secondary

#D9B998

accent

#963FE9

background

#F8FAFE

surface

#F0F4FC

border

#CBCED5

text

#0C1015

muted

#7D7F84

Preview Lab

Preview with #3E89D7

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

Preview Lab → · Contrast checker → · Palette generator →