#3E7BEA#3E7BEA

#3E7BEA is a mid, vivid blue. Relative luminance 0.211; OKLCH L 60.1% C 0.180 H 261.2°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#3E7BEA
RGB	rgb(62, 123, 234)
HSL	hsl(219, 80%, 58%)
HSV	hsv(219, 74%, 92%)
CMYK	cmyk(73.5%, 47.4%, 0%, 8.2%)
CIE-LAB	lab(53.09, 17.86, -61.83)
CIE-LCH	lch(53.09, 64.36, 286.11°)
OKLab	oklab(60.15% -0.0275 -0.1775)
OKLCH	oklch(60.15% 0.18 261.2)
XYZ	xyz(23.9155, 21.1279, 80.6436)
Luminance	0.2113 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7BEA #EAAD3E

analogous

#3ED1EA #3E7BEA #573EEA

triadic

#3E7BEA #EA3E7B #7BEA3E

tetradic

#3E7BEA #EA3ED1 #EAAD3E #3EEA57

square

#3E7BEA #EA3ED1 #EAAD3E #3EEA57

split-complementary

#3E7BEA #EA573E #D1EA3E

monochromatic

#11439D #175AD4 #3E7BEA #75A1F0 #ACC6F6

Accessibility & contrast

On white

4.02

#3E7BEA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#3E7BEA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7BEA

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7BEA	#FFFFFF	#000000	##000000
##3E7BEA	1.00	4.02	5.23	5.23
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D87EE

Deuteranopia (green-blind)

#0277E8

Tritanopia (blue-blind)

#0095A7

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3e7bea;
/* rgb */ color: rgb(62, 123, 234);
/* oklch */ color: oklch(60.1% 0.180 261.2);

Tailwind

colors: {
  custom: {
    50: '#89a0f1',
    500: '#3e7bea',
    950: '#000000',
  },
}

SCSS

$custom: #3e7bea;
$custom-light: #89a0f1;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7bea",
  "rgb": {
    "r": 62,
    "g": 123,
    "b": 234
  },
  "hsl": {
    "h": 218.721,
    "s": 80.374,
    "l": 58.039
  },
  "oklch": {
    "l": 0.60146,
    "c": 0.17964,
    "h": 261.2
  },
  "luminance": 0.21131
}

Semantic roles & 50–950 ramp

primary

#3E7BEA

secondary

#E4CCA0

accent

#B131F7

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0E17

muted

#7E7E85

Preview Lab

Preview with #3E7BEA

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

Preview Lab → · Contrast checker → · Palette generator →