#2030A8#2030A8

#2030A8 is a dark, vivid blue. Relative luminance 0.052; OKLCH L 39.0% C 0.190 H 268.8°. Best body text is #FFFFFF at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#2030A8
RGB	rgb(32, 48, 168)
HSL	hsl(233, 68%, 39%)
HSV	hsv(233, 81%, 66%)
CMYK	cmyk(81%, 71.4%, 0%, 34.1%)
CIE-LAB	lab(27.43, 38.30, -65.43)
CIE-LCH	lch(27.43, 75.82, 300.35°)
OKLab	oklab(39% -0.0041 -0.1896)
OKLCH	oklch(39% 0.19 268.8)
XYZ	xyz(8.7181, 5.2471, 37.5915)
Luminance	0.0525 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2030A8 #A89820

analogous

#2074A8 #2030A8 #5420A8

triadic

#2030A8 #A82030 #30A820

tetradic

#2030A8 #A82074 #A89820 #20A854

square

#2030A8 #A82074 #A89820 #20A854

split-complementary

#2030A8 #A85420 #74A820

monochromatic

#0C1341 #162175 #2030A8 #2E42D7 #6170E1

Accessibility & contrast

On white

10.25

#2030A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#2030A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2030A8

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2030A8	#FFFFFF	#000000	##FFFFFF
##2030A8	1.00	10.25	2.05	10.25
#FFFFFF	10.25	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AC

Deuteranopia (green-blind)

#003AA6

Tritanopia (blue-blind)

#005268

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2030a8;
/* rgb */ color: rgb(32, 48, 168);
/* oklch */ color: oklch(39.0% 0.190 268.8);

Tailwind

colors: {
  custom: {
    50: '#7569c3',
    500: '#2030a8',
    950: '#000000',
  },
}

SCSS

$custom: #2030a8;
$custom-light: #7569c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2030a8",
  "rgb": {
    "r": 32,
    "g": 48,
    "b": 168
  },
  "hsl": {
    "h": 232.941,
    "s": 68,
    "l": 39.216
  },
  "oklch": {
    "l": 0.39001,
    "c": 0.1896,
    "h": 268.8
  },
  "luminance": 0.05248
}

Semantic roles & 50–950 ramp

primary

#2030A8

secondary

#C6BA5E

accent

#D63DEB

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0613

muted

#7C7A82

Preview Lab

Preview with #2030A8

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

Preview Lab → · Contrast checker → · Palette generator →