#2336A8#2336A8

#2336A8 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 40.1% C 0.182 H 268.7°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#2336A8
RGB	rgb(35, 54, 168)
HSL	hsl(231, 66%, 40%)
HSV	hsv(231, 79%, 66%)
CMYK	cmyk(79.2%, 67.9%, 0%, 34.1%)
CIE-LAB	lab(28.96, 34.76, -62.91)
CIE-LCH	lch(28.96, 71.87, 298.93°)
OKLab	oklab(40.15% -0.0042 -0.1821)
OKLCH	oklch(40.15% 0.182 268.7)
XYZ	xyz(9.0777, 5.8218, 37.6835)
Luminance	0.0582 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2336A8 #A89523

analogous

#2378A8 #2336A8 #5323A8

triadic

#2336A8 #A82336 #36A823

tetradic

#2336A8 #A82378 #A89523 #23A853

square

#2336A8 #A82378 #A89523 #23A853

split-complementary

#2336A8 #A85323 #78A823

monochromatic

#0E1543 #182675 #2336A8 #344BD5 #6678DF

Accessibility & contrast

On white

9.70

#2336A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#2336A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2336A8

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2336A8	#FFFFFF	#000000	##FFFFFF
##2336A8	1.00	9.70	2.16	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BAC

Deuteranopia (green-blind)

#003EA6

Tritanopia (blue-blind)

#00556A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2336a8;
/* rgb */ color: rgb(35, 54, 168);
/* oklch */ color: oklch(40.1% 0.182 268.7);

Tailwind

colors: {
  custom: {
    50: '#756dc3',
    500: '#2336a8',
    950: '#000000',
  },
}

SCSS

$custom: #2336a8;
$custom-light: #756dc3;
$custom-dark: #000000;

JSON

{
  "hex": "#2336a8",
  "rgb": {
    "r": 35,
    "g": 54,
    "b": 168
  },
  "hsl": {
    "h": 231.429,
    "s": 65.517,
    "l": 39.804
  },
  "oklch": {
    "l": 0.40148,
    "c": 0.18218,
    "h": 268.7
  },
  "luminance": 0.05823
}

Semantic roles & 50–950 ramp

primary

#2336A8

secondary

#C5B762

accent

#D03FE8

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0713

muted

#7C7A82

Preview Lab

Preview with #2336A8

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

Preview Lab → · Contrast checker → · Palette generator →