#2C2F8F#2C2F8F

#2C2F8F is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.0% C 0.155 H 274.5°. Best body text is #FFFFFF at 10.99:1 contrast (WCAG AA passes).

Color values

HEX	#2C2F8F
RGB	rgb(44, 47, 143)
HSL	hsl(238, 53%, 37%)
HSV	hsv(238, 69%, 56%)
CMYK	cmyk(69.2%, 67.1%, 0%, 43.9%)
CIE-LAB	lab(25.42, 31.18, -53.45)
CIE-LCH	lch(25.42, 61.88, 300.26°)
OKLab	oklab(36.98% 0.0121 -0.1543)
OKLCH	oklch(36.98% 0.155 274.5)
XYZ	xyz(7.0115, 4.5510, 26.4902)
Luminance	0.0455 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2F8F #8F8C2C

analogous

#2C618F #2C2F8F #5B2C8F

triadic

#2C2F8F #8F2C2F #2F8F2C

tetradic

#2C2F8F #8F2C61 #8F8C2C #2C8F5B

square

#2C2F8F #8F2C61 #8F8C2C #2C8F5B

split-complementary

#2C2F8F #8F5B2C #618F2C

monochromatic

#0F1031 #1E2060 #2C2F8F #3A3EBE #6669D0

Accessibility & contrast

On white

10.99

#2C2F8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#2C2F8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2F8F

10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2F8F	#FFFFFF	#000000	##FFFFFF
##2C2F8F	1.00	10.99	1.91	10.99
#FFFFFF	10.99	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004192

Deuteranopia (green-blind)

#00388D

Tritanopia (blue-blind)

#00485A

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2c2f8f;
/* rgb */ color: rgb(44, 47, 143);
/* oklch */ color: oklch(37.0% 0.155 274.5);

Tailwind

colors: {
  custom: {
    50: '#7368b1',
    500: '#2c2f8f',
    950: '#000000',
  },
}

SCSS

$custom: #2c2f8f;
$custom-light: #7368b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2f8f",
  "rgb": {
    "r": 44,
    "g": 47,
    "b": 143
  },
  "hsl": {
    "h": 238.182,
    "s": 52.941,
    "l": 36.667
  },
  "oklch": {
    "l": 0.36983,
    "c": 0.15477,
    "h": 274.5
  },
  "luminance": 0.04552
}

Semantic roles & 50–950 ramp

primary

#2C2F8F

secondary

#B6B461

accent

#D84BDC

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #2C2F8F

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

Preview Lab → · Contrast checker → · Palette generator →