#2033A9#2033A9

#2033A9 is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.6% C 0.188 H 268.3°. Best body text is #FFFFFF at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#2033A9
RGB	rgb(32, 51, 169)
HSL	hsl(232, 68%, 39%)
HSV	hsv(232, 81%, 66%)
CMYK	cmyk(81.1%, 69.8%, 0%, 33.7%)
CIE-LAB	lab(28.22, 36.79, -64.73)
CIE-LCH	lch(28.22, 74.46, 299.61°)
OKLab	oklab(39.6% -0.0055 -0.1875)
OKLCH	oklch(39.6% 0.188 268.3)
XYZ	xyz(8.9384, 5.5383, 38.1263)
Luminance	0.0554 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2033A9 #A99620

analogous

#2078A9 #2033A9 #5220A9

triadic

#2033A9 #A92033 #33A920

tetradic

#2033A9 #A92078 #A99620 #20A952

square

#2033A9 #A92078 #A99620 #20A952

split-complementary

#2033A9 #A95220 #78A920

monochromatic

#0D1442 #162376 #2033A9 #2F46D8 #6274E1

Accessibility & contrast

On white

9.96

#2033A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#2033A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2033A9

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2033A9	#FFFFFF	#000000	##FFFFFF
##2033A9	1.00	9.96	2.11	9.96
#FFFFFF	9.96	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049AD

Deuteranopia (green-blind)

#003CA7

Tritanopia (blue-blind)

#00546A

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2033a9;
/* rgb */ color: rgb(32, 51, 169);
/* oklch */ color: oklch(39.6% 0.188 268.3);

Tailwind

colors: {
  custom: {
    50: '#756bc4',
    500: '#2033a9',
    950: '#000000',
  },
}

SCSS

$custom: #2033a9;
$custom-light: #756bc4;
$custom-dark: #000000;

JSON

{
  "hex": "#2033a9",
  "rgb": {
    "r": 32,
    "g": 51,
    "b": 169
  },
  "hsl": {
    "h": 231.679,
    "s": 68.159,
    "l": 39.412
  },
  "oklch": {
    "l": 0.39602,
    "c": 0.18761,
    "h": 268.3
  },
  "luminance": 0.05539
}

Semantic roles & 50–950 ramp

primary

#2033A9

secondary

#C6B85F

accent

#D33DEB

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0613

muted

#7C7A82

Preview Lab

Preview with #2033A9

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

Preview Lab → · Contrast checker → · Palette generator →