#2355A2#2355A2

#2355A2 is a mid, vivid blue. Relative luminance 0.095; OKLCH L 45.9% C 0.136 H 259.0°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#2355A2
RGB	rgb(35, 85, 162)
HSL	hsl(216, 64%, 39%)
HSV	hsv(216, 78%, 64%)
CMYK	cmyk(78.4%, 47.5%, 0%, 36.5%)
CIE-LAB	lab(36.86, 11.78, -46.45)
CIE-LCH	lch(36.86, 47.92, 284.22°)
OKLab	oklab(45.93% -0.0259 -0.1334)
OKLCH	oklch(45.93% 0.136 259)
XYZ	xyz(10.4608, 9.4617, 35.4504)
Luminance	0.0946 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2355A2 #A27023

analogous

#2394A2 #2355A2 #3023A2

triadic

#2355A2 #A22355 #55A223

tetradic

#2355A2 #A22394 #A27023 #23A230

square

#2355A2 #A22394 #A27023 #23A230

split-complementary

#2355A2 #A23023 #94A223

monochromatic

#0D203D #183B70 #2355A2 #3070D2 #6293DD

Accessibility & contrast

On white

7.26

#2355A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#2355A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2355A2

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2355A2	#FFFFFF	#000000	##FFFFFF
##2355A2	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B5DA5

Deuteranopia (green-blind)

#0751A0

Tritanopia (blue-blind)

#006773

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2355a2;
/* rgb */ color: rgb(35, 85, 162);
/* oklch */ color: oklch(45.9% 0.136 259.0);

Tailwind

colors: {
  custom: {
    50: '#7184be',
    500: '#2355a2',
    950: '#000000',
  },
}

SCSS

$custom: #2355a2;
$custom-light: #7184be;
$custom-dark: #000000;

JSON

{
  "hex": "#2355a2",
  "rgb": {
    "r": 35,
    "g": 85,
    "b": 162
  },
  "hsl": {
    "h": 216.378,
    "s": 64.467,
    "l": 38.627
  },
  "oklch": {
    "l": 0.45932,
    "c": 0.13586,
    "h": 259
  },
  "luminance": 0.09463
}

Semantic roles & 50–950 ramp

primary

#2355A2

secondary

#C29B5E

accent

#A640E7

background

#F7F8FB

surface

#EDEFF7

border

#C8CAD0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2355A2

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

Preview Lab → · Contrast checker → · Palette generator →