#3E88CE#3E88CE

#3E88CE is a mid, vivid cyan. Relative luminance 0.231; OKLCH L 61.2% C 0.130 H 249.7°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#3E88CE
RGB	rgb(62, 136, 206)
HSL	hsl(209, 60%, 53%)
HSV	hsv(209, 70%, 81%)
CMYK	cmyk(69.9%, 34%, 0%, 19.2%)
CIE-LAB	lab(55.16, -0.07, -42.79)
CIE-LCH	lch(55.16, 42.79, 269.90°)
OKLab	oklab(61.25% -0.045 -0.1214)
OKLCH	oklch(61.25% 0.13 249.7)
XYZ	xyz(21.9272, 23.0863, 61.6811)
Luminance	0.2309 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E88CE #CE843E

analogous

#3ECECC #3E88CE #3E40CE

triadic

#3E88CE #CE3E88 #88CE3E

tetradic

#3E88CE #CC3ECE #CE843E #40CE3E

square

#3E88CE #CC3ECE #CE843E #40CE3E

split-complementary

#3E88CE #CE3E40 #CECC3E

monochromatic

#1D4A74 #2A69A5 #3E88CE #6FA6DA #A0C4E7

Accessibility & contrast

On white

3.74

#3E88CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#3E88CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E88CE

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E88CE	#FFFFFF	#000000	##000000
##3E88CE	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#698CD1

Deuteranopia (green-blind)

#547ECD

Tritanopia (blue-blind)

#0099A1

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #3e88ce;
/* rgb */ color: rgb(62, 136, 206);
/* oklch */ color: oklch(61.2% 0.130 249.7);

Tailwind

colors: {
  custom: {
    50: '#84aadd',
    500: '#3e88ce',
    950: '#000000',
  },
}

SCSS

$custom: #3e88ce;
$custom-light: #84aadd;
$custom-dark: #000000;

JSON

{
  "hex": "#3e88ce",
  "rgb": {
    "r": 62,
    "g": 136,
    "b": 206
  },
  "hsl": {
    "h": 209.167,
    "s": 59.504,
    "l": 52.549
  },
  "oklch": {
    "l": 0.61245,
    "c": 0.1295,
    "h": 249.7
  },
  "luminance": 0.23089
}

Semantic roles & 50–950 ramp

primary

#3E88CE

secondary

#D3B395

accent

#9245E3

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3E88CE

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

Preview Lab → · Contrast checker → · Palette generator →