#2353A6#2353A6

#2353A6 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 45.8% C 0.144 H 260.6°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#2353A6
RGB	rgb(35, 83, 166)
HSL	hsl(218, 65%, 39%)
HSV	hsv(218, 79%, 65%)
CMYK	cmyk(78.9%, 50%, 0%, 34.9%)
CIE-LAB	lab(36.55, 14.68, -49.34)
CIE-LCH	lch(36.55, 51.48, 286.57°)
OKLab	oklab(45.78% -0.0236 -0.1419)
OKLCH	oklch(45.78% 0.144 260.6)
XYZ	xyz(10.6668, 9.2958, 37.3011)
Luminance	0.0930 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2353A6 #A67623

analogous

#2395A6 #2353A6 #3423A6

triadic

#2353A6 #A62353 #53A623

tetradic

#2353A6 #A62395 #A67623 #23A634

square

#2353A6 #A62395 #A67623 #23A634

split-complementary

#2353A6 #A63423 #95A623

monochromatic

#0E2041 #183A73 #2353A6 #326ED4 #6591DF

Accessibility & contrast

On white

7.34

#2353A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#2353A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2353A6

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2353A6	#FFFFFF	#000000	##FFFFFF
##2353A6	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#215CA9

Deuteranopia (green-blind)

#0050A4

Tritanopia (blue-blind)

#006774

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2353a6;
/* rgb */ color: rgb(35, 83, 166);
/* oklch */ color: oklch(45.8% 0.144 260.6);

Tailwind

colors: {
  custom: {
    50: '#7382c1',
    500: '#2353a6',
    950: '#000000',
  },
}

SCSS

$custom: #2353a6;
$custom-light: #7382c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2353a6",
  "rgb": {
    "r": 35,
    "g": 83,
    "b": 166
  },
  "hsl": {
    "h": 218.015,
    "s": 65.174,
    "l": 39.412
  },
  "oklch": {
    "l": 0.4578,
    "c": 0.14386,
    "h": 260.6
  },
  "luminance": 0.09297
}

Semantic roles & 50–950 ramp

primary

#2353A6

secondary

#C4A061

accent

#AA40E8

background

#F7F7FB

surface

#EDEEF7

border

#C8C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2353A6

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

Preview Lab → · Contrast checker → · Palette generator →