#3E7FD7#3E7FD7

#3E7FD7 is a mid, vivid cyan. Relative luminance 0.211; OKLCH L 59.8% C 0.150 H 256.8°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#3E7FD7
RGB	rgb(62, 127, 215)
HSL	hsl(215, 66%, 54%)
HSV	hsv(215, 71%, 84%)
CMYK	cmyk(71.2%, 40.9%, 0%, 15.7%)
CIE-LAB	lab(53.07, 8.54, -51.20)
CIE-LCH	lch(53.07, 51.91, 279.47°)
OKLab	oklab(59.76% -0.0343 -0.1462)
OKLCH	oklch(59.76% 0.15 256.8)
XYZ	xyz(21.8372, 21.1068, 67.2000)
Luminance	0.2111 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7FD7 #D7963E

analogous

#3ECBD7 #3E7FD7 #4A3ED7

triadic

#3E7FD7 #D73E7F #7FD73E

tetradic

#3E7FD7 #D73ECB #D7963E #3ED74A

square

#3E7FD7 #D73ECB #D7963E #3ED74A

split-complementary

#3E7FD7 #D74A3E #CBD73E

monochromatic

#1B4680 #2561B3 #3E7FD7 #71A1E2 #A3C2EC

Accessibility & contrast

On white

4.02

#3E7FD7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#3E7FD7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7FD7

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7FD7	#FFFFFF	#000000	##000000
##3E7FD7	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5586DA

Deuteranopia (green-blind)

#3C78D5

Tritanopia (blue-blind)

#0094A0

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3e7fd7;
/* rgb */ color: rgb(62, 127, 215);
/* oklch */ color: oklch(59.8% 0.150 256.8);

Tailwind

colors: {
  custom: {
    50: '#85a3e4',
    500: '#3e7fd7',
    950: '#000000',
  },
}

SCSS

$custom: #3e7fd7;
$custom-light: #85a3e4;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7fd7",
  "rgb": {
    "r": 62,
    "g": 127,
    "b": 215
  },
  "hsl": {
    "h": 214.51,
    "s": 65.665,
    "l": 54.314
  },
  "oklch": {
    "l": 0.59764,
    "c": 0.15017,
    "h": 256.8
  },
  "luminance": 0.21109
}

Semantic roles & 50–950 ramp

primary

#3E7FD7

secondary

#D9BD98

accent

#A13FE9

background

#F8FAFE

surface

#F0F3FC

border

#CBCDD5

text

#0C0F15

muted

#7D7F84

Preview Lab

Preview with #3E7FD7

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

Preview Lab → · Contrast checker → · Palette generator →