#3458C8#3458C8

#3458C8 is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.1% C 0.179 H 266.4°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#3458C8
RGB	rgb(52, 88, 200)
HSL	hsl(225, 59%, 49%)
HSV	hsv(225, 74%, 78%)
CMYK	cmyk(74%, 56%, 0%, 21.6%)
CIE-LAB	lab(41.02, 26.37, -62.04)
CIE-LCH	lch(41.02, 67.41, 293.03°)
OKLab	oklab(50.13% -0.0113 -0.1789)
OKLCH	oklch(50.13% 0.179 266.4)
XYZ	xyz(15.3276, 11.8780, 56.1173)
Luminance	0.1188 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3458C8 #C8A434

analogous

#34A2C8 #3458C8 #5A34C8

triadic

#3458C8 #C83458 #58C834

tetradic

#3458C8 #C834A2 #C8A434 #34C85A

square

#3458C8 #C834A2 #C8A434 #34C85A

split-complementary

#3458C8 #C85A34 #A2C834

monochromatic

#1B2D67 #274397 #3458C8 #637FD6 #93A7E3

Accessibility & contrast

On white

6.22

#3458C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#3458C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3458C8

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3458C8	#FFFFFF	#000000	##FFFFFF
##3458C8	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068CC

Deuteranopia (green-blind)

#005AC6

Tritanopia (blue-blind)

#007487

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #3458c8;
/* rgb */ color: rgb(52, 88, 200);
/* oklch */ color: oklch(50.1% 0.179 266.4);

Tailwind

colors: {
  custom: {
    50: '#8086da',
    500: '#3458c8',
    950: '#000000',
  },
}

SCSS

$custom: #3458c8;
$custom-light: #8086da;
$custom-dark: #000000;

JSON

{
  "hex": "#3458c8",
  "rgb": {
    "r": 52,
    "g": 88,
    "b": 200
  },
  "hsl": {
    "h": 225.405,
    "s": 58.73,
    "l": 49.412
  },
  "oklch": {
    "l": 0.50131,
    "c": 0.17924,
    "h": 266.4
  },
  "luminance": 0.1188
}

Semantic roles & 50–950 ramp

primary

#3458C8

secondary

#CEBD8A

accent

#BC46E2

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #3458C8

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

Preview Lab → · Contrast checker → · Palette generator →