#2047A3#2047A3

#2047A3 is a dark, vivid blue. Relative luminance 0.075; OKLCH L 42.9% C 0.156 H 263.7°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#2047A3
RGB	rgb(32, 71, 163)
HSL	hsl(222, 67%, 38%)
HSV	hsv(222, 80%, 64%)
CMYK	cmyk(80.4%, 56.4%, 0%, 36.1%)
CIE-LAB	lab(32.83, 21.24, -53.58)
CIE-LCH	lch(32.83, 57.64, 291.63°)
OKLab	oklab(42.85% -0.017 -0.1546)
OKLCH	oklch(42.85% 0.156 263.7)
XYZ	xyz(9.4574, 7.4568, 35.5841)
Luminance	0.0746 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2047A3 #A37C20

analogous

#2088A3 #2047A3 #3A20A3

triadic

#2047A3 #A32047 #47A320

tetradic

#2047A3 #A32088 #A37C20 #20A33A

square

#2047A3 #A32088 #A37C20 #20A33A

split-complementary

#2047A3 #A33A20 #88A320

monochromatic

#0C1A3D #163170 #2047A3 #2B5ED5 #5E85DF

Accessibility & contrast

On white

8.43

#2047A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#2047A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2047A3

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2047A3	#FFFFFF	#000000	##FFFFFF
##2047A3	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053A6

Deuteranopia (green-blind)

#0047A1

Tritanopia (blue-blind)

#005E6E

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2047a3;
/* rgb */ color: rgb(32, 71, 163);
/* oklch */ color: oklch(42.9% 0.156 263.7);

Tailwind

colors: {
  custom: {
    50: '#7279bf',
    500: '#2047a3',
    950: '#000000',
  },
}

SCSS

$custom: #2047a3;
$custom-light: #7279bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2047a3",
  "rgb": {
    "r": 32,
    "g": 71,
    "b": 163
  },
  "hsl": {
    "h": 222.137,
    "s": 67.179,
    "l": 38.235
  },
  "oklch": {
    "l": 0.42851,
    "c": 0.15558,
    "h": 263.7
  },
  "luminance": 0.07458
}

Semantic roles & 50–950 ramp

primary

#2047A3

secondary

#C4A55B

accent

#B73EEA

background

#F7F7FB

surface

#EDEDF7

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2047A3

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

Preview Lab → · Contrast checker → · Palette generator →