#2F2EB3#2F2EB3

#2F2EB3 is a dark, highly saturated blue. Relative luminance 0.058; OKLCH L 40.6% C 0.201 H 273.2°. Best body text is #FFFFFF at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#2F2EB3
RGB	rgb(47, 46, 179)
HSL	hsl(240, 59%, 44%)
HSV	hsv(240, 74%, 70%)
CMYK	cmyk(73.7%, 74.3%, 0%, 29.8%)
CIE-LAB	lab(28.93, 44.57, -69.51)
CIE-LCH	lch(28.93, 82.58, 302.67°)
OKLab	oklab(40.63% 0.0111 -0.2011)
OKLCH	oklch(40.63% 0.201 273.2)
XYZ	xyz(10.2832, 5.8120, 43.2190)
Luminance	0.0581 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2EB3 #B2B32E

analogous

#2E70B3 #2F2EB3 #722EB3

triadic

#2F2EB3 #B32F2E #2EB32F

tetradic

#2F2EB3 #B32E70 #B2B32E #2EB372

square

#2F2EB3 #B32E70 #B2B32E #2EB372

split-complementary

#2F2EB3 #B3722E #70B32E

monochromatic

#151552 #222182 #2F2EB3 #4E4DD1 #7E7EDE

Accessibility & contrast

On white

9.71

#2F2EB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#2F2EB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2EB3

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2EB3	#FFFFFF	#000000	##FFFFFF
##2F2EB3	1.00	9.71	2.16	9.71
#FFFFFF	9.71	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BB7

Deuteranopia (green-blind)

#003EB1

Tritanopia (blue-blind)

#00546E

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2f2eb3;
/* rgb */ color: rgb(47, 46, 179);
/* oklch */ color: oklch(40.6% 0.201 273.2);

Tailwind

colors: {
  custom: {
    50: '#7d68cb',
    500: '#2f2eb3',
    950: '#000000',
  },
}

SCSS

$custom: #2f2eb3;
$custom-light: #7d68cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2eb3",
  "rgb": {
    "r": 47,
    "g": 46,
    "b": 179
  },
  "hsl": {
    "h": 240.451,
    "s": 59.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.40633,
    "c": 0.20144,
    "h": 273.2
  },
  "luminance": 0.05813
}

Semantic roles & 50–950 ramp

primary

#2F2EB3

secondary

#C6C676

accent

#E246E1

background

#F8F6FC

surface

#EFEBF9

border

#CAC6D2

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2F2EB3

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

Preview Lab → · Contrast checker → · Palette generator →