#3A6EC8#3A6EC8

#3A6EC8 is a mid, vivid blue. Relative luminance 0.162; OKLCH L 54.9% C 0.151 H 260.6°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#3A6EC8
RGB	rgb(58, 110, 200)
HSL	hsl(218, 56%, 51%)
HSV	hsv(218, 71%, 78%)
CMYK	cmyk(71%, 45%, 0%, 21.6%)
CIE-LAB	lab(47.26, 13.08, -51.96)
CIE-LCH	lch(47.26, 53.58, 284.13°)
OKLab	oklab(54.95% -0.0247 -0.1487)
OKLCH	oklch(54.95% 0.151 260.6)
XYZ	xyz(17.7424, 16.2197, 56.8280)
Luminance	0.1622 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A6EC8 #C8943A

analogous

#3AB5C8 #3A6EC8 #4D3AC8

triadic

#3A6EC8 #C83A6E #6EC83A

tetradic

#3A6EC8 #C83AB5 #C8943A #3AC84D

square

#3A6EC8 #C83AB5 #C8943A #3AC84D

split-complementary

#3A6EC8 #C84D3A #B5C83A

monochromatic

#1E3A6A #2B549A #3A6EC8 #6A91D5 #9AB4E3

Accessibility & contrast

On white

4.95

#3A6EC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#3A6EC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A6EC8

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A6EC8	#FFFFFF	#000000	##FFFFFF
##3A6EC8	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4177CB

Deuteranopia (green-blind)

#256AC6

Tritanopia (blue-blind)

#008391

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3a6ec8;
/* rgb */ color: rgb(58, 110, 200);
/* oklch */ color: oklch(54.9% 0.151 260.6);

Tailwind

colors: {
  custom: {
    50: '#8197d9',
    500: '#3a6ec8',
    950: '#000000',
  },
}

SCSS

$custom: #3a6ec8;
$custom-light: #8197d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3a6ec8",
  "rgb": {
    "r": 58,
    "g": 110,
    "b": 200
  },
  "hsl": {
    "h": 218.028,
    "s": 56.349,
    "l": 50.588
  },
  "oklch": {
    "l": 0.5495,
    "c": 0.15079,
    "h": 260.6
  },
  "luminance": 0.16222
}

Semantic roles & 50–950 ramp

primary

#3A6EC8

secondary

#CEB78F

accent

#A848E0

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3A6EC8

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

Preview Lab → · Contrast checker → · Palette generator →