#2F35BD#2F35BD

#2F35BD is a dark, highly saturated blue. Relative luminance 0.068; OKLCH L 42.7% C 0.207 H 271.7°. Best body text is #FFFFFF at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#2F35BD
RGB	rgb(47, 53, 189)
HSL	hsl(237, 60%, 46%)
HSV	hsv(237, 75%, 74%)
CMYK	cmyk(75.1%, 72%, 0%, 25.9%)
CIE-LAB	lab(31.40, 43.89, -71.37)
CIE-LCH	lch(31.40, 83.79, 301.59°)
OKLab	oklab(42.7% 0.0061 -0.2066)
OKLCH	oklch(42.7% 0.207 271.7)
XYZ	xyz(11.6276, 6.8234, 48.8385)
Luminance	0.0683 (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

#2F35BD #BDB72F

analogous

#2F7CBD #2F35BD #702FBD

triadic

#2F35BD #BD2F35 #35BD2F

tetradic

#2F35BD #BD2F7C #BDB72F #2FBD70

square

#2F35BD #BD2F7C #BDB72F #2FBD70

split-complementary

#2F35BD #BD702F #7CBD2F

monochromatic

#171A5B #23278C #2F35BD #555AD5 #8689E1

Accessibility & contrast

On white

8.88

#2F35BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#2F35BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F35BD

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F35BD	#FFFFFF	#000000	##FFFFFF
##2F35BD	1.00	8.88	2.37	8.88
#FFFFFF	8.88	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051C1

Deuteranopia (green-blind)

#0043BB

Tritanopia (blue-blind)

#005C75

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2f35bd;
/* rgb */ color: rgb(47, 53, 189);
/* oklch */ color: oklch(42.7% 0.207 271.7);

Tailwind

colors: {
  custom: {
    50: '#7e6dd2',
    500: '#2f35bd',
    950: '#000000',
  },
}

SCSS

$custom: #2f35bd;
$custom-light: #7e6dd2;
$custom-dark: #000000;

JSON

{
  "hex": "#2f35bd",
  "rgb": {
    "r": 47,
    "g": 53,
    "b": 189
  },
  "hsl": {
    "h": 237.465,
    "s": 60.169,
    "l": 46.275
  },
  "oklch": {
    "l": 0.42698,
    "c": 0.20666,
    "h": 271.7
  },
  "luminance": 0.06825
}

Semantic roles & 50–950 ramp

primary

#2F35BD

secondary

#CAC77E

accent

#DD44E3

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #2F35BD

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

Preview Lab → · Contrast checker → · Palette generator →