#2C2F8E#2C2F8E

#2C2F8E is a dark, vivid blue. Relative luminance 0.045; OKLCH L 36.9% C 0.153 H 274.5°. Best body text is #FFFFFF at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#2C2F8E
RGB	rgb(44, 47, 142)
HSL	hsl(238, 53%, 36%)
HSV	hsv(238, 69%, 56%)
CMYK	cmyk(69%, 66.9%, 0%, 44.3%)
CIE-LAB	lab(25.32, 30.82, -52.98)
CIE-LCH	lch(25.32, 61.29, 300.19°)
OKLab	oklab(36.89% 0.0121 -0.1529)
OKLCH	oklch(36.89% 0.153 274.5)
XYZ	xyz(6.9361, 4.5209, 26.0930)
Luminance	0.0452 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2F8E #8E8B2C

analogous

#2C608E #2C2F8E #5A2C8E

triadic

#2C2F8E #8E2C2F #2F8E2C

tetradic

#2C2F8E #8E2C60 #8E8B2C #2C8E5A

square

#2C2F8E #8E2C60 #8E8B2C #2C8E5A

split-complementary

#2C2F8E #8E5A2C #608E2C

monochromatic

#0F1031 #1E205F #2C2F8E #3A3EBD #6568CF

Accessibility & contrast

On white

11.03

#2C2F8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#2C2F8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2F8E

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2F8E	#FFFFFF	#000000	##FFFFFF
##2C2F8E	1.00	11.03	1.90	11.03
#FFFFFF	11.03	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004191

Deuteranopia (green-blind)

#00388C

Tritanopia (blue-blind)

#00485A

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2c2f8e;
/* rgb */ color: rgb(44, 47, 142);
/* oklch */ color: oklch(36.9% 0.153 274.5);

Tailwind

colors: {
  custom: {
    50: '#7368b0',
    500: '#2c2f8e',
    950: '#000000',
  },
}

SCSS

$custom: #2c2f8e;
$custom-light: #7368b0;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2f8e",
  "rgb": {
    "r": 44,
    "g": 47,
    "b": 142
  },
  "hsl": {
    "h": 238.163,
    "s": 52.688,
    "l": 36.471
  },
  "oklch": {
    "l": 0.36888,
    "c": 0.1534,
    "h": 274.5
  },
  "luminance": 0.04521
}

Semantic roles & 50–950 ramp

primary

#2C2F8E

secondary

#B6B360

accent

#D84CDC

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#090611

muted

#7B7A80

Preview Lab

Preview with #2C2F8E

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

Preview Lab → · Contrast checker → · Palette generator →