#2F3EE3#2F3EE3

#2F3EE3 is a mid, highly saturated blue. Relative luminance 0.096; OKLCH L 47.9% C 0.243 H 269.3°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#2F3EE3
RGB	rgb(47, 62, 227)
HSL	hsl(235, 76%, 54%)
HSV	hsv(235, 79%, 89%)
CMYK	cmyk(79.3%, 72.7%, 0%, 11%)
CIE-LAB	lab(37.10, 51.46, -83.99)
CIE-LCH	lch(37.10, 98.50, 301.50°)
OKLab	oklab(47.92% -0.0028 -0.2433)
OKLCH	oklch(47.92% 0.243 269.3)
XYZ	xyz(16.7553, 9.5937, 73.6268)
Luminance	0.0960 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F3EE3 #E3D42F

analogous

#2F98E3 #2F3EE3 #7A2FE3

triadic

#2F3EE3 #E32F3E #3EE32F

tetradic

#2F3EE3 #E32F98 #E3D42F #2FE37A

square

#2F3EE3 #E32F98 #E3D42F #2FE37A

split-complementary

#2F3EE3 #E37A2F #98E32F

monochromatic

#121C86 #1927BC #2F3EE3 #6570EA #9BA2F2

Accessibility & contrast

On white

7.19

#2F3EE3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#2F3EE3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F3EE3

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F3EE3	#FFFFFF	#000000	##FFFFFF
##2F3EE3	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060E8

Deuteranopia (green-blind)

#004EE0

Tritanopia (blue-blind)

#006E8D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2f3ee3;
/* rgb */ color: rgb(47, 62, 227);
/* oklch */ color: oklch(47.9% 0.243 269.3);

Tailwind

colors: {
  custom: {
    50: '#8775ed',
    500: '#2f3ee3',
    950: '#000000',
  },
}

SCSS

$custom: #2f3ee3;
$custom-light: #8775ed;
$custom-dark: #000000;

JSON

{
  "hex": "#2f3ee3",
  "rgb": {
    "r": 47,
    "g": 62,
    "b": 227
  },
  "hsl": {
    "h": 235,
    "s": 76.271,
    "l": 53.725
  },
  "oklch": {
    "l": 0.4792,
    "c": 0.24335,
    "h": 269.3
  },
  "luminance": 0.09596
}

Semantic roles & 50–950 ramp

primary

#2F3EE3

secondary

#DDD790

accent

#E335F3

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0D0817

muted

#7E7B85

Preview Lab

Preview with #2F3EE3

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

Preview Lab → · Contrast checker → · Palette generator →