#2F207B#2F207B

#2F207B is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.8% C 0.145 H 282.4°. Best body text is #FFFFFF at 13.02:1 contrast (WCAG AA passes).

Color values

HEX	#2F207B
RGB	rgb(47, 32, 123)
HSL	hsl(250, 59%, 30%)
HSV	hsv(250, 74%, 48%)
CMYK	cmyk(61.8%, 74%, 0%, 51.8%)
CIE-LAB	lab(20.31, 34.06, -49.25)
CIE-LCH	lch(20.31, 59.89, 304.67°)
OKLab	oklab(32.78% 0.0311 -0.1419)
OKLCH	oklch(32.78% 0.145 282.4)
XYZ	xyz(5.2628, 3.0671, 19.0497)
Luminance	0.0307 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F207B #6C7B20

analogous

#203E7B #2F207B #5C207B

triadic

#2F207B #7B2F20 #207B2F

tetradic

#2F207B #7B203E #6C7B20 #207B5C

square

#2F207B #7B203E #6C7B20 #207B5C

split-complementary

#2F207B #7B5C20 #3E7B20

monochromatic

#0A071A #1C134A #2F207B #422DAC #5D46CF

Accessibility & contrast

On white

13.02

#2F207B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#2F207B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F207B

13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F207B	#FFFFFF	#000000	##FFFFFF
##2F207B	1.00	13.02	1.61	13.02
#FFFFFF	13.02	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00347E

Deuteranopia (green-blind)

#002E79

Tritanopia (blue-blind)

#00394B

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2f207b;
/* rgb */ color: rgb(47, 32, 123);
/* oklch */ color: oklch(32.8% 0.145 282.4);

Tailwind

colors: {
  custom: {
    50: '#715da2',
    500: '#2f207b',
    950: '#000000',
  },
}

SCSS

$custom: #2f207b;
$custom-light: #715da2;
$custom-dark: #000000;

JSON

{
  "hex": "#2f207b",
  "rgb": {
    "r": 47,
    "g": 32,
    "b": 123
  },
  "hsl": {
    "h": 249.89,
    "s": 58.71,
    "l": 30.392
  },
  "oklch": {
    "l": 0.32783,
    "c": 0.1453,
    "h": 282.4
  },
  "luminance": 0.03067
}

Semantic roles & 50–950 ramp

primary

#2F207B

secondary

#9DAE49

accent

#E246C8

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #2F207B

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

Preview Lab → · Contrast checker → · Palette generator →