#2336A0#2336A0

#2336A0 is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.4% C 0.172 H 268.8°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#2336A0
RGB	rgb(35, 54, 160)
HSL	hsl(231, 64%, 38%)
HSV	hsv(231, 78%, 63%)
CMYK	cmyk(78.1%, 66.3%, 0%, 37.3%)
CIE-LAB	lab(28.20, 31.79, -59.31)
CIE-LCH	lch(28.20, 67.30, 298.19°)
OKLab	oklab(39.37% -0.0036 -0.1716)
OKLCH	oklch(39.37% 0.172 268.8)
XYZ	xyz(8.3553, 5.5328, 33.8785)
Luminance	0.0553 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2336A0 #A08D23

analogous

#2374A0 #2336A0 #4E23A0

triadic

#2336A0 #A02336 #36A023

tetradic

#2336A0 #A02374 #A08D23 #23A04E

square

#2336A0 #A02374 #A08D23 #23A04E

split-complementary

#2336A0 #A04E23 #74A023

monochromatic

#0D143C #18256E #2336A0 #2F47D1 #6174DC

Accessibility & contrast

On white

9.97

#2336A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#2336A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2336A0

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2336A0	#FFFFFF	#000000	##FFFFFF
##2336A0	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049A3

Deuteranopia (green-blind)

#003D9E

Tritanopia (blue-blind)

#005266

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2336a0;
/* rgb */ color: rgb(35, 54, 160);
/* oklch */ color: oklch(39.4% 0.172 268.8);

Tailwind

colors: {
  custom: {
    50: '#736dbd',
    500: '#2336a0',
    950: '#000000',
  },
}

SCSS

$custom: #2336a0;
$custom-light: #736dbd;
$custom-dark: #000000;

JSON

{
  "hex": "#2336a0",
  "rgb": {
    "r": 35,
    "g": 54,
    "b": 160
  },
  "hsl": {
    "h": 230.88,
    "s": 64.103,
    "l": 38.235
  },
  "oklch": {
    "l": 0.39365,
    "c": 0.17168,
    "h": 268.8
  },
  "luminance": 0.05534
}

Semantic roles & 50–950 ramp

primary

#2336A0

secondary

#C1B25D

accent

#CE41E7

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#090712

muted

#7B7A81

Preview Lab

Preview with #2336A0

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

Preview Lab → · Contrast checker → · Palette generator →