#3E89D5#3E89D5

#3E89D5 is a mid, vivid cyan. Relative luminance 0.237; OKLCH L 61.9% C 0.137 H 251.3°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#3E89D5
RGB	rgb(62, 137, 213)
HSL	hsl(210, 64%, 54%)
HSV	hsv(210, 71%, 84%)
CMYK	cmyk(70.9%, 35.7%, 0%, 16.5%)
CIE-LAB	lab(55.80, 1.80, -45.72)
CIE-LCH	lch(55.80, 45.76, 272.25°)
OKLab	oklab(61.86% -0.0441 -0.13)
OKLCH	oklch(61.86% 0.137 251.3)
XYZ	xyz(22.9380, 23.7170, 66.3068)
Luminance	0.2372 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E89D5 #D58A3E

analogous

#3ED4D5 #3E89D5 #3F3ED5

triadic

#3E89D5 #D53E89 #89D53E

tetradic

#3E89D5 #D53ED4 #D58A3E #3ED53F

square

#3E89D5 #D53ED4 #D58A3E #3ED53F

split-complementary

#3E89D5 #D53F3E #D4D53E

monochromatic

#1B4C7D #266AB0 #3E89D5 #70A8E0 #A3C6EB

Accessibility & contrast

On white

3.66

#3E89D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#3E89D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E89D5

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E89D5	#FFFFFF	#000000	##000000
##3E89D5	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#678DD8

Deuteranopia (green-blind)

#517FD3

Tritanopia (blue-blind)

#009BA5

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3e89d5;
/* rgb */ color: rgb(62, 137, 213);
/* oklch */ color: oklch(61.9% 0.137 251.3);

Tailwind

colors: {
  custom: {
    50: '#85abe2',
    500: '#3e89d5',
    950: '#000000',
  },
}

SCSS

$custom: #3e89d5;
$custom-light: #85abe2;
$custom-dark: #000000;

JSON

{
  "hex": "#3e89d5",
  "rgb": {
    "r": 62,
    "g": 137,
    "b": 213
  },
  "hsl": {
    "h": 210.199,
    "s": 64.255,
    "l": 53.922
  },
  "oklch": {
    "l": 0.61864,
    "c": 0.13726,
    "h": 251.3
  },
  "luminance": 0.2372
}

Semantic roles & 50–950 ramp

primary

#3E89D5

secondary

#D8B897

accent

#9441E7

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3E89D5

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

Preview Lab → · Contrast checker → · Palette generator →