#2F2BB6#2F2BB6

#2F2BB6 is a dark, highly saturated blue. Relative luminance 0.057; OKLCH L 40.5% C 0.208 H 273.3°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#2F2BB6
RGB	rgb(47, 43, 182)
HSL	hsl(242, 62%, 44%)
HSV	hsv(242, 76%, 71%)
CMYK	cmyk(74.2%, 76.4%, 0%, 28.6%)
CIE-LAB	lab(28.66, 47.22, -71.74)
CIE-LCH	lch(28.66, 85.89, 303.35°)
OKLab	oklab(40.54% 0.0119 -0.2076)
OKLCH	oklch(40.54% 0.208 273.3)
XYZ	xyz(10.4768, 5.7084, 44.7966)
Luminance	0.0571 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2BB6 #B2B62B

analogous

#2B6CB6 #2F2BB6 #752BB6

triadic

#2F2BB6 #B62F2B #2BB62F

tetradic

#2F2BB6 #B62B6C #B2B62B #2BB675

square

#2F2BB6 #B62B6C #B2B62B #2BB675

split-complementary

#2F2BB6 #B6752B #6CB62B

monochromatic

#151453 #221F84 #2F2BB6 #4E4AD4 #7E7BE0

Accessibility & contrast

On white

9.80

#2F2BB6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#2F2BB6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2BB6

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2BB6	#FFFFFF	#000000	##FFFFFF
##2F2BB6	1.00	9.80	2.14	9.80
#FFFFFF	9.80	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004ABA

Deuteranopia (green-blind)

#003DB4

Tritanopia (blue-blind)

#00546F

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2f2bb6;
/* rgb */ color: rgb(47, 43, 182);
/* oklch */ color: oklch(40.5% 0.208 273.3);

Tailwind

colors: {
  custom: {
    50: '#7e67cd',
    500: '#2f2bb6',
    950: '#000000',
  },
}

SCSS

$custom: #2f2bb6;
$custom-light: #7e67cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2bb6",
  "rgb": {
    "r": 47,
    "g": 43,
    "b": 182
  },
  "hsl": {
    "h": 241.727,
    "s": 61.778,
    "l": 44.118
  },
  "oklch": {
    "l": 0.40537,
    "c": 0.20793,
    "h": 273.3
  },
  "luminance": 0.05709
}

Semantic roles & 50–950 ramp

primary

#2F2BB6

secondary

#C6C875

accent

#E543E0

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0614

muted

#7D7A82

Preview Lab

Preview with #2F2BB6

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

Preview Lab → · Contrast checker → · Palette generator →