#2C2F90#2C2F90

#2C2F90 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.1% C 0.156 H 274.4°. Best body text is #FFFFFF at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#2C2F90
RGB	rgb(44, 47, 144)
HSL	hsl(238, 53%, 37%)
HSV	hsv(238, 69%, 56%)
CMYK	cmyk(69.4%, 67.4%, 0%, 43.5%)
CIE-LAB	lab(25.51, 31.54, -53.92)
CIE-LCH	lch(25.51, 62.47, 300.33°)
OKLab	oklab(37.08% 0.012 -0.1557)
OKLCH	oklch(37.08% 0.156 274.4)
XYZ	xyz(7.0876, 4.5815, 26.8909)
Luminance	0.0458 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2F90 #908D2C

analogous

#2C6190 #2C2F90 #5B2C90

triadic

#2C2F90 #902C2F #2F902C

tetradic

#2C2F90 #902C61 #908D2C #2C905B

square

#2C2F90 #902C61 #908D2C #2C905B

split-complementary

#2C2F90 #905B2C #61902C

monochromatic

#0F1032 #1E2061 #2C2F90 #3A3EBF #6669D0

Accessibility & contrast

On white

10.96

#2C2F90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#2C2F90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2F90

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2F90	#FFFFFF	#000000	##FFFFFF
##2C2F90	1.00	10.96	1.92	10.96
#FFFFFF	10.96	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004193

Deuteranopia (green-blind)

#00388E

Tritanopia (blue-blind)

#00485B

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2c2f90;
/* rgb */ color: rgb(44, 47, 144);
/* oklch */ color: oklch(37.1% 0.156 274.4);

Tailwind

colors: {
  custom: {
    50: '#7368b1',
    500: '#2c2f90',
    950: '#000000',
  },
}

SCSS

$custom: #2c2f90;
$custom-light: #7368b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2f90",
  "rgb": {
    "r": 44,
    "g": 47,
    "b": 144
  },
  "hsl": {
    "h": 238.2,
    "s": 53.191,
    "l": 36.863
  },
  "oklch": {
    "l": 0.37078,
    "c": 0.15613,
    "h": 274.4
  },
  "luminance": 0.04582
}

Semantic roles & 50–950 ramp

primary

#2C2F90

secondary

#B7B461

accent

#D84BDD

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #2C2F90

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

Preview Lab → · Contrast checker → · Palette generator →