#2F2698#2F2698

#2F2698 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.7% C 0.176 H 276.7°. Best body text is #FFFFFF at 11.34:1 contrast (WCAG AA passes).

Color values

HEX	#2F2698
RGB	rgb(47, 38, 152)
HSL	hsl(245, 60%, 37%)
HSV	hsv(245, 75%, 60%)
CMYK	cmyk(69.1%, 75%, 0%, 40.4%)
CIE-LAB	lab(24.50, 40.17, -60.49)
CIE-LCH	lch(24.50, 72.61, 303.59°)
OKLab	oklab(36.65% 0.0207 -0.1748)
OKLCH	oklch(36.65% 0.176 276.7)
XYZ	xyz(7.5311, 4.2569, 30.1245)
Luminance	0.0426 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2698 #8F9826

analogous

#265698 #2F2698 #682698

triadic

#2F2698 #982F26 #26982F

tetradic

#2F2698 #982656 #8F9826 #269868

square

#2F2698 #982656 #8F9826 #269868

split-complementary

#2F2698 #986826 #569826

monochromatic

#110E36 #201A67 #2F2698 #3E32C9 #6A61D7

Accessibility & contrast

On white

11.34

#2F2698 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#2F2698 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2698

11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2698	#FFFFFF	#000000	##FFFFFF
##2F2698	1.00	11.34	1.85	11.34
#FFFFFF	11.34	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F9B

Deuteranopia (green-blind)

#003596

Tritanopia (blue-blind)

#00475D

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2f2698;
/* rgb */ color: rgb(47, 38, 152);
/* oklch */ color: oklch(36.7% 0.176 276.7);

Tailwind

colors: {
  custom: {
    50: '#7762b7',
    500: '#2f2698',
    950: '#000000',
  },
}

SCSS

$custom: #2f2698;
$custom-light: #7762b7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2698",
  "rgb": {
    "r": 47,
    "g": 38,
    "b": 152
  },
  "hsl": {
    "h": 244.737,
    "s": 60,
    "l": 37.255
  },
  "oklch": {
    "l": 0.36651,
    "c": 0.176,
    "h": 276.7
  },
  "luminance": 0.04258
}

Semantic roles & 50–950 ramp

primary

#2F2698

secondary

#B5BD5D

accent

#E345D7

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #2F2698

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

Preview Lab → · Contrast checker → · Palette generator →