#3E7EE6#3E7EE6

#3E7EE6 is a mid, vivid blue. Relative luminance 0.217; OKLCH L 60.5% C 0.171 H 259.7°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#3E7EE6
RGB	rgb(62, 126, 230)
HSL	hsl(217, 77%, 57%)
HSV	hsv(217, 73%, 90%)
CMYK	cmyk(73%, 45.2%, 0%, 9.8%)
CIE-LAB	lab(53.66, 14.56, -58.68)
CIE-LCH	lch(53.66, 60.46, 283.93°)
OKLab	oklab(60.51% -0.0306 -0.1682)
OKLCH	oklch(60.51% 0.171 259.7)
XYZ	xyz(23.7252, 21.6564, 77.7773)
Luminance	0.2166 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7EE6 #E6A63E

analogous

#3ED2E6 #3E7EE6 #523EE6

triadic

#3E7EE6 #E63E7E #7EE63E

tetradic

#3E7EE6 #E63ED2 #E6A63E #3EE652

square

#3E7EE6 #E63ED2 #E6A63E #3EE652

split-complementary

#3E7EE6 #E6523E #D2E63E

monochromatic

#134596 #1A5ECC #3E7EE6 #74A2ED #AAC6F4

Accessibility & contrast

On white

3.94

#3E7EE6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#3E7EE6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7EE6

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7EE6	#FFFFFF	#000000	##000000
##3E7EE6	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4888EA

Deuteranopia (green-blind)

#2379E4

Tritanopia (blue-blind)

#0096A7

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3e7ee6;
/* rgb */ color: rgb(62, 126, 230);
/* oklch */ color: oklch(60.5% 0.171 259.7);

Tailwind

colors: {
  custom: {
    50: '#88a2ee',
    500: '#3e7ee6',
    950: '#000000',
  },
}

SCSS

$custom: #3e7ee6;
$custom-light: #88a2ee;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7ee6",
  "rgb": {
    "r": 62,
    "g": 126,
    "b": 230
  },
  "hsl": {
    "h": 217.143,
    "s": 77.064,
    "l": 57.255
  },
  "oklch": {
    "l": 0.60506,
    "c": 0.17095,
    "h": 259.7
  },
  "luminance": 0.21659
}

Semantic roles & 50–950 ramp

primary

#3E7EE6

secondary

#E2C89E

accent

#AB34F4

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0F16

muted

#7E7E84

Preview Lab

Preview with #3E7EE6

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

Preview Lab → · Contrast checker → · Palette generator →