#2F35A2#2F35A2

#2F35A2 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 40.0% C 0.172 H 273.1°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#2F35A2
RGB	rgb(47, 53, 162)
HSL	hsl(237, 55%, 41%)
HSV	hsv(237, 71%, 64%)
CMYK	cmyk(71%, 67.3%, 0%, 36.5%)
CIE-LAB	lab(28.79, 34.52, -59.53)
CIE-LCH	lch(28.79, 68.81, 300.11°)
OKLab	oklab(40.03% 0.0095 -0.172)
OKLCH	oklch(40.03% 0.172 273.1)
XYZ	xyz(8.9648, 5.7583, 34.8144)
Luminance	0.0576 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F35A2 #A29C2F

analogous

#2F6EA2 #2F35A2 #622FA2

triadic

#2F35A2 #A22F35 #35A22F

tetradic

#2F35A2 #A22F6E #A29C2F #2FA262

square

#2F35A2 #A22F6E #A29C2F #2FA262

split-complementary

#2F35A2 #A2622F #6EA22F

monochromatic

#131643 #212573 #2F35A2 #454CC9 #757AD7

Accessibility & contrast

On white

9.76

#2F35A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#2F35A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F35A2

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F35A2	#FFFFFF	#000000	##FFFFFF
##2F35A2	1.00	9.76	2.15	9.76
#FFFFFF	9.76	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049A5

Deuteranopia (green-blind)

#003FA0

Tritanopia (blue-blind)

#005267

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2f35a2;
/* rgb */ color: rgb(47, 53, 162);
/* oklch */ color: oklch(40.0% 0.172 273.1);

Tailwind

colors: {
  custom: {
    50: '#786cbf',
    500: '#2f35a2',
    950: '#000000',
  },
}

SCSS

$custom: #2f35a2;
$custom-light: #786cbf;
$custom-dark: #000000;

JSON

{
  "hex": "#2f35a2",
  "rgb": {
    "r": 47,
    "g": 53,
    "b": 162
  },
  "hsl": {
    "h": 236.87,
    "s": 55.024,
    "l": 40.98
  },
  "oklch": {
    "l": 0.40029,
    "c": 0.17226,
    "h": 273.1
  },
  "luminance": 0.05759
}

Semantic roles & 50–950 ramp

primary

#2F35A2

secondary

#BFBA6E

accent

#D749DE

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #2F35A2

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

Preview Lab → · Contrast checker → · Palette generator →