#2A207B#2A207B

#2A207B is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.4% C 0.146 H 279.3°. Best body text is #FFFFFF at 13.20:1 contrast (WCAG AA passes).

Color values

HEX	#2A207B
RGB	rgb(42, 32, 123)
HSL	hsl(247, 59%, 30%)
HSV	hsv(247, 74%, 48%)
CMYK	cmyk(65.9%, 74%, 0%, 51.8%)
CIE-LAB	lab(19.86, 33.33, -50.01)
CIE-LCH	lch(19.86, 60.10, 303.69°)
OKLab	oklab(32.35% 0.0237 -0.1443)
OKLCH	oklch(32.35% 0.146 279.3)
XYZ	xyz(5.0454, 2.9549, 19.0395)
Luminance	0.0295 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A207B #717B20

analogous

#20447B #2A207B #57207B

triadic

#2A207B #7B2A20 #207B2A

tetradic

#2A207B #7B2044 #717B20 #207B57

square

#2A207B #7B2044 #717B20 #207B57

split-complementary

#2A207B #7B5720 #447B20

monochromatic

#09071A #19134A #2A207B #3B2DAC #5546CF

Accessibility & contrast

On white

13.20

#2A207B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#2A207B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A207B

13.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A207B	#FFFFFF	#000000	##FFFFFF
##2A207B	1.00	13.20	1.59	13.20
#FFFFFF	13.20	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337E

Deuteranopia (green-blind)

#002C79

Tritanopia (blue-blind)

#00394B

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2a207b;
/* rgb */ color: rgb(42, 32, 123);
/* oklch */ color: oklch(32.4% 0.146 279.3);

Tailwind

colors: {
  custom: {
    50: '#6f5da2',
    500: '#2a207b',
    950: '#000000',
  },
}

SCSS

$custom: #2a207b;
$custom-light: #6f5da2;
$custom-dark: #000000;

JSON

{
  "hex": "#2a207b",
  "rgb": {
    "r": 42,
    "g": 32,
    "b": 123
  },
  "hsl": {
    "h": 246.593,
    "s": 58.71,
    "l": 30.392
  },
  "oklch": {
    "l": 0.32351,
    "c": 0.14623,
    "h": 279.3
  },
  "luminance": 0.02955
}

Semantic roles & 50–950 ramp

primary

#2A207B

secondary

#A3AE49

accent

#E246D1

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08040F

muted

#7B797F

Preview Lab

Preview with #2A207B

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

Preview Lab → · Contrast checker → · Palette generator →