#3459C8#3459C8

#3459C8 is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.3% C 0.178 H 266.1°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#3459C8
RGB	rgb(52, 89, 200)
HSL	hsl(225, 59%, 49%)
HSV	hsv(225, 74%, 78%)
CMYK	cmyk(74%, 55.5%, 0%, 21.6%)
CIE-LAB	lab(41.28, 25.72, -61.61)
CIE-LCH	lch(41.28, 66.77, 292.66°)
OKLab	oklab(50.33% -0.0121 -0.1776)
OKLCH	oklch(50.33% 0.178 266.1)
XYZ	xyz(15.4102, 12.0433, 56.1448)
Luminance	0.1205 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3459C8 #C8A334

analogous

#34A3C8 #3459C8 #5934C8

triadic

#3459C8 #C83459 #59C834

tetradic

#3459C8 #C834A3 #C8A334 #34C859

square

#3459C8 #C834A3 #C8A334 #34C859

split-complementary

#3459C8 #C85934 #A3C834

monochromatic

#1B2E67 #274397 #3459C8 #6380D6 #93A7E3

Accessibility & contrast

On white

6.16

#3459C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#3459C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3459C8

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3459C8	#FFFFFF	#000000	##FFFFFF
##3459C8	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068CC

Deuteranopia (green-blind)

#005BC6

Tritanopia (blue-blind)

#007488

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #3459c8;
/* rgb */ color: rgb(52, 89, 200);
/* oklch */ color: oklch(50.3% 0.178 266.1);

Tailwind

colors: {
  custom: {
    50: '#8087d9',
    500: '#3459c8',
    950: '#000000',
  },
}

SCSS

$custom: #3459c8;
$custom-light: #8087d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3459c8",
  "rgb": {
    "r": 52,
    "g": 89,
    "b": 200
  },
  "hsl": {
    "h": 225,
    "s": 58.73,
    "l": 49.412
  },
  "oklch": {
    "l": 0.50329,
    "c": 0.17802,
    "h": 266.1
  },
  "luminance": 0.12045
}

Semantic roles & 50–950 ramp

primary

#3459C8

secondary

#CEBD8A

accent

#BB46E2

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #3459C8

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

Preview Lab → · Contrast checker → · Palette generator →