#3E7ED5#3E7ED5

#3E7ED5 is a mid, vivid cyan. Relative luminance 0.207; OKLCH L 59.4% C 0.149 H 256.8°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#3E7ED5
RGB	rgb(62, 126, 213)
HSL	hsl(215, 64%, 54%)
HSV	hsv(215, 71%, 84%)
CMYK	cmyk(70.9%, 40.8%, 0%, 16.5%)
CIE-LAB	lab(52.67, 8.43, -50.70)
CIE-LCH	lch(52.67, 51.40, 279.44°)
OKLab	oklab(59.42% -0.0338 -0.1447)
OKLCH	oklch(59.42% 0.149 256.8)
XYZ	xyz(21.4533, 20.7476, 65.8119)
Luminance	0.2075 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7ED5 #D5953E

analogous

#3EC9D5 #3E7ED5 #4A3ED5

triadic

#3E7ED5 #D53E7E #7ED53E

tetradic

#3E7ED5 #D53EC9 #D5953E #3ED54A

square

#3E7ED5 #D53EC9 #D5953E #3ED54A

split-complementary

#3E7ED5 #D54A3E #C9D53E

monochromatic

#1B457D #2660B0 #3E7ED5 #70A0E0 #A3C1EB

Accessibility & contrast

On white

4.08

#3E7ED5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#3E7ED5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7ED5

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7ED5	#FFFFFF	#000000	##000000
##3E7ED5	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5585D8

Deuteranopia (green-blind)

#3C77D3

Tritanopia (blue-blind)

#00929F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3e7ed5;
/* rgb */ color: rgb(62, 126, 213);
/* oklch */ color: oklch(59.4% 0.149 256.8);

Tailwind

colors: {
  custom: {
    50: '#85a2e2',
    500: '#3e7ed5',
    950: '#000000',
  },
}

SCSS

$custom: #3e7ed5;
$custom-light: #85a2e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7ed5",
  "rgb": {
    "r": 62,
    "g": 126,
    "b": 213
  },
  "hsl": {
    "h": 214.57,
    "s": 64.255,
    "l": 53.922
  },
  "oklch": {
    "l": 0.59422,
    "c": 0.14864,
    "h": 256.8
  },
  "luminance": 0.2075
}

Semantic roles & 50–950 ramp

primary

#3E7ED5

secondary

#D8BC97

accent

#A141E7

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0F15

muted

#7D7E83

Preview Lab

Preview with #3E7ED5

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

Preview Lab → · Contrast checker → · Palette generator →