#2039BC#2039BC

#2039BC is a dark, highly saturated blue. Relative luminance 0.069; OKLCH L 42.5% C 0.205 H 267.3°. Best body text is #FFFFFF at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#2039BC
RGB	rgb(32, 57, 188)
HSL	hsl(230, 71%, 43%)
HSV	hsv(230, 83%, 74%)
CMYK	cmyk(83%, 69.7%, 0%, 26.3%)
CIE-LAB	lab(31.49, 39.93, -70.65)
CIE-LCH	lch(31.49, 81.16, 299.47°)
OKLab	oklab(42.55% -0.0096 -0.2048)
OKLCH	oklch(42.55% 0.205 267.3)
XYZ	xyz(11.1327, 6.8628, 48.3051)
Luminance	0.0686 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2039BC #BCA320

analogous

#2087BC #2039BC #5520BC

triadic

#2039BC #BC2039 #39BC20

tetradic

#2039BC #BC2087 #BCA320 #20BC55

square

#2039BC #BC2087 #BCA320 #20BC55

split-complementary

#2039BC #BC5520 #87BC20

monochromatic

#0E1953 #172988 #2039BC #3B55DE #7083E7

Accessibility & contrast

On white

8.85

#2039BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#2039BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2039BC

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2039BC	#FFFFFF	#000000	##FFFFFF
##2039BC	1.00	8.85	2.37	8.85
#FFFFFF	8.85	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052C0

Deuteranopia (green-blind)

#0043BA

Tritanopia (blue-blind)

#005E76

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2039bc;
/* rgb */ color: rgb(32, 57, 188);
/* oklch */ color: oklch(42.5% 0.205 267.3);

Tailwind

colors: {
  custom: {
    50: '#7970d1',
    500: '#2039bc',
    950: '#000000',
  },
}

SCSS

$custom: #2039bc;
$custom-light: #7970d1;
$custom-dark: #000000;

JSON

{
  "hex": "#2039bc",
  "rgb": {
    "r": 32,
    "g": 57,
    "b": 188
  },
  "hsl": {
    "h": 230.385,
    "s": 70.909,
    "l": 43.137
  },
  "oklch": {
    "l": 0.42545,
    "c": 0.205,
    "h": 267.3
  },
  "luminance": 0.06864
}

Semantic roles & 50–950 ramp

primary

#2039BC

secondary

#CDBD6B

accent

#D13AEE

background

#F8F6FD

surface

#EFECFA

border

#CAC7D3

text

#0B0714

muted

#7C7A83

Preview Lab

Preview with #2039BC

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

Preview Lab → · Contrast checker → · Palette generator →