#2B207B#2B207B

#2B207B is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.4% C 0.146 H 279.9°. Best body text is #FFFFFF at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#2B207B
RGB	rgb(43, 32, 123)
HSL	hsl(247, 59%, 30%)
HSV	hsv(247, 74%, 48%)
CMYK	cmyk(65%, 74%, 0%, 51.8%)
CIE-LAB	lab(19.95, 33.47, -49.86)
CIE-LCH	lch(19.95, 60.06, 303.87°)
OKLab	oklab(32.44% 0.0252 -0.1438)
OKLCH	oklch(32.44% 0.146 279.9)
XYZ	xyz(5.0868, 2.9763, 19.0415)
Luminance	0.0298 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B207B #707B20

analogous

#20427B #2B207B #58207B

triadic

#2B207B #7B2B20 #207B2B

tetradic

#2B207B #7B2042 #707B20 #207B58

square

#2B207B #7B2042 #707B20 #207B58

split-complementary

#2B207B #7B5820 #427B20

monochromatic

#09071A #1A134A #2B207B #3C2DAC #5746CF

Accessibility & contrast

On white

13.16

#2B207B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#2B207B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B207B

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B207B	#FFFFFF	#000000	##FFFFFF
##2B207B	1.00	13.16	1.60	13.16
#FFFFFF	13.16	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00347E

Deuteranopia (green-blind)

#002D79

Tritanopia (blue-blind)

#00394B

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2b207b;
/* rgb */ color: rgb(43, 32, 123);
/* oklch */ color: oklch(32.4% 0.146 279.9);

Tailwind

colors: {
  custom: {
    50: '#6f5da2',
    500: '#2b207b',
    950: '#000000',
  },
}

SCSS

$custom: #2b207b;
$custom-light: #6f5da2;
$custom-dark: #000000;

JSON

{
  "hex": "#2b207b",
  "rgb": {
    "r": 43,
    "g": 32,
    "b": 123
  },
  "hsl": {
    "h": 247.253,
    "s": 58.71,
    "l": 30.392
  },
  "oklch": {
    "l": 0.32435,
    "c": 0.14601,
    "h": 279.9
  },
  "luminance": 0.02977
}

Semantic roles & 50–950 ramp

primary

#2B207B

secondary

#A2AE49

accent

#E246CF

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08040F

muted

#7B797F

Preview Lab

Preview with #2B207B

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

Preview Lab → · Contrast checker → · Palette generator →