#3E89D3#3E89D3

#3E89D3 is a mid, vivid cyan. Relative luminance 0.236; OKLCH L 61.8% C 0.135 H 250.7°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#3E89D3
RGB	rgb(62, 137, 211)
HSL	hsl(210, 63%, 54%)
HSV	hsv(210, 71%, 83%)
CMYK	cmyk(70.6%, 35.1%, 0%, 17.3%)
CIE-LAB	lab(55.70, 1.09, -44.76)
CIE-LCH	lch(55.70, 44.77, 271.40°)
OKLab	oklab(61.75% -0.0446 -0.1272)
OKLCH	oklch(61.75% 0.135 250.7)
XYZ	xyz(22.6857, 23.6161, 64.9782)
Luminance	0.2362 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E89D3 #D3883E

analogous

#3ED3D3 #3E89D3 #3E3ED3

triadic

#3E89D3 #D33E89 #89D33E

tetradic

#3E89D3 #D33ED3 #D3883E #3ED33E

square

#3E89D3 #D33ED3 #D3883E #3ED33E

split-complementary

#3E89D3 #D33E3E #D3D33E

monochromatic

#1C4C7B #276AAC #3E89D3 #70A7DE #A2C6EA

Accessibility & contrast

On white

3.67

#3E89D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#3E89D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E89D3

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E89D3	#FFFFFF	#000000	##000000
##3E89D3	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#688DD6

Deuteranopia (green-blind)

#527FD2

Tritanopia (blue-blind)

#009AA4

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #3e89d3;
/* rgb */ color: rgb(62, 137, 211);
/* oklch */ color: oklch(61.8% 0.135 250.7);

Tailwind

colors: {
  custom: {
    50: '#84abe1',
    500: '#3e89d3',
    950: '#000000',
  },
}

SCSS

$custom: #3e89d3;
$custom-light: #84abe1;
$custom-dark: #000000;

JSON

{
  "hex": "#3e89d3",
  "rgb": {
    "r": 62,
    "g": 137,
    "b": 211
  },
  "hsl": {
    "h": 209.799,
    "s": 62.869,
    "l": 53.529
  },
  "oklch": {
    "l": 0.61751,
    "c": 0.13476,
    "h": 250.7
  },
  "luminance": 0.23619
}

Semantic roles & 50–950 ramp

primary

#3E89D3

secondary

#D6B696

accent

#9342E6

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3E89D3

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

Preview Lab → · Contrast checker → · Palette generator →