#3E8AD7#3E8AD7

#3E8AD7 is a light, vivid cyan. Relative luminance 0.241; OKLCH L 62.2% C 0.139 H 251.3°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#3E8AD7
RGB	rgb(62, 138, 215)
HSL	hsl(210, 66%, 54%)
HSV	hsv(210, 71%, 84%)
CMYK	cmyk(71.2%, 35.8%, 0%, 15.7%)
CIE-LAB	lab(56.19, 1.91, -46.23)
CIE-LCH	lch(56.19, 46.27, 272.37°)
OKLab	oklab(62.2% -0.0445 -0.1315)
OKLCH	oklch(62.2% 0.139 251.3)
XYZ	xyz(23.3362, 24.1048, 67.6996)
Luminance	0.2411 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E8AD7 #D78B3E

analogous

#3ED7D7 #3E8AD7 #3F3ED7

triadic

#3E8AD7 #D73E8A #8AD73E

tetradic

#3E8AD7 #D73ED7 #D78B3E #3ED73F

square

#3E8AD7 #D73ED7 #D78B3E #3ED73F

split-complementary

#3E8AD7 #D73F3E #D7D73E

monochromatic

#1B4D80 #256BB3 #3E8AD7 #71A9E2 #A3C7EC

Accessibility & contrast

On white

3.61

#3E8AD7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#3E8AD7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E8AD7

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E8AD7	#FFFFFF	#000000	##000000
##3E8AD7	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#678FDA

Deuteranopia (green-blind)

#5180D5

Tritanopia (blue-blind)

#009CA6

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #3e8ad7;
/* rgb */ color: rgb(62, 138, 215);
/* oklch */ color: oklch(62.2% 0.139 251.3);

Tailwind

colors: {
  custom: {
    50: '#85abe4',
    500: '#3e8ad7',
    950: '#000000',
  },
}

SCSS

$custom: #3e8ad7;
$custom-light: #85abe4;
$custom-dark: #000000;

JSON

{
  "hex": "#3e8ad7",
  "rgb": {
    "r": 62,
    "g": 138,
    "b": 215
  },
  "hsl": {
    "h": 210.196,
    "s": 65.665,
    "l": 54.314
  },
  "oklch": {
    "l": 0.62203,
    "c": 0.13878,
    "h": 251.3
  },
  "luminance": 0.24107
}

Semantic roles & 50–950 ramp

primary

#3E8AD7

secondary

#D9B998

accent

#943FE9

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3E8AD7

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

Preview Lab → · Contrast checker → · Palette generator →