#3458A0#3458A0

#3458A0 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.2% C 0.124 H 262.6°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#3458A0
RGB	rgb(52, 88, 160)
HSL	hsl(220, 51%, 42%)
HSV	hsv(220, 68%, 63%)
CMYK	cmyk(67.5%, 45%, 0%, 37.3%)
CIE-LAB	lab(38.28, 11.51, -42.94)
CIE-LCH	lch(38.28, 44.46, 285.01°)
OKLab	oklab(47.17% -0.0159 -0.1227)
OKLCH	oklch(47.17% 0.124 262.6)
XYZ	xyz(11.2488, 10.2465, 34.6358)
Luminance	0.1025 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3458A0 #A07C34

analogous

#348EA0 #3458A0 #4634A0

triadic

#3458A0 #A03458 #58A034

tetradic

#3458A0 #A0348E #A07C34 #34A046

square

#3458A0 #A0348E #A07C34 #34A046

split-complementary

#3458A0 #A04634 #8EA034

monochromatic

#162544 #253F72 #3458A0 #4C74C5 #7A98D4

Accessibility & contrast

On white

6.89

#3458A0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#3458A0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3458A0

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3458A0	#FFFFFF	#000000	##FFFFFF
##3458A0	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#355FA3

Deuteranopia (green-blind)

#23559F

Tritanopia (blue-blind)

#006974

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3458a0;
/* rgb */ color: rgb(52, 88, 160);
/* oklch */ color: oklch(47.2% 0.124 262.6);

Tailwind

colors: {
  custom: {
    50: '#7786bc',
    500: '#3458a0',
    950: '#000000',
  },
}

SCSS

$custom: #3458a0;
$custom-light: #7786bc;
$custom-dark: #000000;

JSON

{
  "hex": "#3458a0",
  "rgb": {
    "r": 52,
    "g": 88,
    "b": 160
  },
  "hsl": {
    "h": 220,
    "s": 50.943,
    "l": 41.569
  },
  "oklch": {
    "l": 0.47174,
    "c": 0.12373,
    "h": 262.6
  },
  "luminance": 0.10248
}

Semantic roles & 50–950 ramp

primary

#3458A0

secondary

#BDA473

accent

#AB4DDA

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#0A0B12

muted

#7C7C81

Preview Lab

Preview with #3458A0

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

Preview Lab → · Contrast checker → · Palette generator →