#2235A8#2235A8

#2235A8 is a dark, vivid blue. Relative luminance 0.057; OKLCH L 39.9% C 0.184 H 268.6°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#2235A8
RGB	rgb(34, 53, 168)
HSL	hsl(231, 66%, 40%)
HSV	hsv(231, 80%, 66%)
CMYK	cmyk(79.8%, 68.5%, 0%, 34.1%)
CIE-LAB	lab(28.68, 35.32, -63.37)
CIE-LCH	lch(28.68, 72.55, 299.13°)
OKLab	oklab(39.93% -0.0046 -0.1835)
OKLCH	oklch(39.93% 0.184 268.6)
XYZ	xyz(8.9982, 5.7124, 37.6666)
Luminance	0.0571 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2235A8 #A89522

analogous

#2278A8 #2235A8 #5222A8

triadic

#2235A8 #A82235 #35A822

tetradic

#2235A8 #A82278 #A89522 #22A852

square

#2235A8 #A82278 #A89522 #22A852

split-complementary

#2235A8 #A85222 #78A822

monochromatic

#0D1542 #182575 #2235A8 #3249D5 #6576E0

Accessibility & contrast

On white

9.80

#2235A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#2235A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2235A8

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2235A8	#FFFFFF	#000000	##FFFFFF
##2235A8	1.00	9.80	2.14	9.80
#FFFFFF	9.80	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AAC

Deuteranopia (green-blind)

#003DA6

Tritanopia (blue-blind)

#00546A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2235a8;
/* rgb */ color: rgb(34, 53, 168);
/* oklch */ color: oklch(39.9% 0.184 268.6);

Tailwind

colors: {
  custom: {
    50: '#756cc3',
    500: '#2235a8',
    950: '#000000',
  },
}

SCSS

$custom: #2235a8;
$custom-light: #756cc3;
$custom-dark: #000000;

JSON

{
  "hex": "#2235a8",
  "rgb": {
    "r": 34,
    "g": 53,
    "b": 168
  },
  "hsl": {
    "h": 231.493,
    "s": 66.337,
    "l": 39.608
  },
  "oklch": {
    "l": 0.39929,
    "c": 0.18358,
    "h": 268.6
  },
  "luminance": 0.05713
}

Semantic roles & 50–950 ramp

primary

#2235A8

secondary

#C5B761

accent

#D13FE9

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0713

muted

#7C7A82

Preview Lab

Preview with #2235A8

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

Preview Lab → · Contrast checker → · Palette generator →