#2A208F#2A208F

#2A208F is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.5% C 0.172 H 276.4°. Best body text is #FFFFFF at 12.34:1 contrast (WCAG AA passes).

Color values

HEX	#2A208F
RGB	rgb(42, 32, 143)
HSL	hsl(245, 63%, 34%)
HSV	hsv(245, 78%, 56%)
CMYK	cmyk(70.6%, 77.6%, 0%, 43.9%)
CIE-LAB	lab(21.97, 40.03, -59.12)
CIE-LCH	lch(21.97, 71.40, 304.11°)
OKLab	oklab(34.48% 0.0193 -0.1709)
OKLCH	oklch(34.48% 0.172 276.4)
XYZ	xyz(6.4277, 3.5078, 26.3196)
Luminance	0.0351 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A208F #858F20

analogous

#204E8F #2A208F #62208F

triadic

#2A208F #8F2A20 #208F2A

tetradic

#2A208F #8F204E #858F20 #208F62

square

#2A208F #8F204E #858F20 #208F62

split-complementary

#2A208F #8F6220 #4E8F20

monochromatic

#0D0A2B #1B155D #2A208F #392BC1 #5D51D8

Accessibility & contrast

On white

12.34

#2A208F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#2A208F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A208F

12.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A208F	#FFFFFF	#000000	##FFFFFF
##2A208F	1.00	12.34	1.70	12.34
#FFFFFF	12.34	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003992

Deuteranopia (green-blind)

#00308D

Tritanopia (blue-blind)

#004156

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2a208f;
/* rgb */ color: rgb(42, 32, 143);
/* oklch */ color: oklch(34.5% 0.172 276.4);

Tailwind

colors: {
  custom: {
    50: '#735eb1',
    500: '#2a208f',
    950: '#000000',
  },
}

SCSS

$custom: #2a208f;
$custom-light: #735eb1;
$custom-dark: #000000;

JSON

{
  "hex": "#2a208f",
  "rgb": {
    "r": 42,
    "g": 32,
    "b": 143
  },
  "hsl": {
    "h": 245.405,
    "s": 63.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.34479,
    "c": 0.17194,
    "h": 276.4
  },
  "luminance": 0.03508
}

Semantic roles & 50–950 ramp

primary

#2A208F

secondary

#B2BB4F

accent

#E641D8

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #2A208F

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

Preview Lab → · Contrast checker → · Palette generator →