#3E7DD5#3E7DD5

#3E7DD5 is a mid, vivid cyan. Relative luminance 0.205; OKLCH L 59.2% C 0.150 H 257.3°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#3E7DD5
RGB	rgb(62, 125, 213)
HSL	hsl(215, 64%, 54%)
HSV	hsv(215, 71%, 84%)
CMYK	cmyk(70.9%, 41.3%, 0%, 16.5%)
CIE-LAB	lab(52.39, 9.04, -51.15)
CIE-LCH	lch(52.39, 51.94, 280.02°)
OKLab	oklab(59.2% -0.0329 -0.1461)
OKLCH	oklch(59.2% 0.15 257.3)
XYZ	xyz(21.3261, 20.4932, 65.7695)
Luminance	0.2049 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7DD5 #D5963E

analogous

#3EC8D5 #3E7DD5 #4B3ED5

triadic

#3E7DD5 #D53E7D #7DD53E

tetradic

#3E7DD5 #D53EC8 #D5963E #3ED54B

square

#3E7DD5 #D53EC8 #D5963E #3ED54B

split-complementary

#3E7DD5 #D54B3E #C8D53E

monochromatic

#1B447D #2660B0 #3E7DD5 #709FE0 #A3C1EB

Accessibility & contrast

On white

4.12

#3E7DD5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#3E7DD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7DD5

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7DD5	#FFFFFF	#000000	##000000
##3E7DD5	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5385D8

Deuteranopia (green-blind)

#3A77D3

Tritanopia (blue-blind)

#00929E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3e7dd5;
/* rgb */ color: rgb(62, 125, 213);
/* oklch */ color: oklch(59.2% 0.150 257.3);

Tailwind

colors: {
  custom: {
    50: '#85a2e2',
    500: '#3e7dd5',
    950: '#000000',
  },
}

SCSS

$custom: #3e7dd5;
$custom-light: #85a2e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7dd5",
  "rgb": {
    "r": 62,
    "g": 125,
    "b": 213
  },
  "hsl": {
    "h": 214.967,
    "s": 64.255,
    "l": 53.922
  },
  "oklch": {
    "l": 0.59203,
    "c": 0.14974,
    "h": 257.3
  },
  "luminance": 0.20495
}

Semantic roles & 50–950 ramp

primary

#3E7DD5

secondary

#D8BD97

accent

#A241E7

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0F15

muted

#7D7E83

Preview Lab

Preview with #3E7DD5

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

Preview Lab → · Contrast checker → · Palette generator →