#3459B2#3459B2

#3459B2 is a mid, vivid blue. Relative luminance 0.111; OKLCH L 48.7% C 0.148 H 264.5°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#3459B2
RGB	rgb(52, 89, 178)
HSL	hsl(222, 55%, 45%)
HSV	hsv(222, 71%, 70%)
CMYK	cmyk(70.8%, 50%, 0%, 30.2%)
CIE-LAB	lab(39.73, 17.55, -51.29)
CIE-LCH	lch(39.73, 54.21, 288.89°)
OKLab	oklab(48.66% -0.0141 -0.1472)
OKLCH	oklch(48.66% 0.148 264.5)
XYZ	xyz(13.0216, 11.0878, 43.5648)
Luminance	0.1109 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3459B2 #B28D34

analogous

#3498B2 #3459B2 #4E34B2

triadic

#3459B2 #B23459 #59B234

tetradic

#3459B2 #B23498 #B28D34 #34B24E

square

#3459B2 #B23498 #B28D34 #34B24E

split-complementary

#3459B2 #B24E34 #98B234

monochromatic

#182A53 #264183 #3459B2 #5679CE #859EDB

Accessibility & contrast

On white

6.53

#3459B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#3459B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3459B2

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3459B2	#FFFFFF	#000000	##FFFFFF
##3459B2	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2664B5

Deuteranopia (green-blind)

#0058B0

Tritanopia (blue-blind)

#006E7D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #3459b2;
/* rgb */ color: rgb(52, 89, 178);
/* oklch */ color: oklch(48.7% 0.148 264.5);

Tailwind

colors: {
  custom: {
    50: '#7b87ca',
    500: '#3459b2',
    950: '#000000',
  },
}

SCSS

$custom: #3459b2;
$custom-light: #7b87ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3459b2",
  "rgb": {
    "r": 52,
    "g": 89,
    "b": 178
  },
  "hsl": {
    "h": 222.381,
    "s": 54.783,
    "l": 45.098
  },
  "oklch": {
    "l": 0.48655,
    "c": 0.14792,
    "h": 264.5
  },
  "luminance": 0.11089
}

Semantic roles & 50–950 ramp

primary

#3459B2

secondary

#C5B07D

accent

#B34ADE

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #3459B2

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

Preview Lab → · Contrast checker → · Palette generator →