#2C299F#2C299F

#2C299F is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.6% C 0.182 H 274.3°. Best body text is #FFFFFF at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#2C299F
RGB	rgb(44, 41, 159)
HSL	hsl(242, 59%, 39%)
HSV	hsv(242, 74%, 62%)
CMYK	cmyk(72.3%, 74.2%, 0%, 37.6%)
CIE-LAB	lab(25.63, 40.46, -62.91)
CIE-LCH	lch(25.63, 74.80, 302.75°)
OKLab	oklab(37.62% 0.0137 -0.1819)
OKLCH	oklch(37.62% 0.182 274.3)
XYZ	xyz(8.0876, 4.6238, 33.2604)
Luminance	0.0462 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C299F #9C9F29

analogous

#29619F #2C299F #67299F

triadic

#2C299F #9F2C29 #299F2C

tetradic

#2C299F #9F2961 #9C9F29 #299F67

square

#2C299F #9F2961 #9C9F29 #299F67

split-complementary

#2C299F #9F6729 #619F29

monochromatic

#11103E #1F1C6E #2C299F #3D39CC #6D6AD9

Accessibility & contrast

On white

10.91

#2C299F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#2C299F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C299F

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C299F	#FFFFFF	#000000	##FFFFFF
##2C299F	1.00	10.91	1.93	10.91
#FFFFFF	10.91	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A2

Deuteranopia (green-blind)

#00379D

Tritanopia (blue-blind)

#004B61

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2c299f;
/* rgb */ color: rgb(44, 41, 159);
/* oklch */ color: oklch(37.6% 0.182 274.3);

Tailwind

colors: {
  custom: {
    50: '#7764bd',
    500: '#2c299f',
    950: '#000000',
  },
}

SCSS

$custom: #2c299f;
$custom-light: #7764bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2c299f",
  "rgb": {
    "r": 44,
    "g": 41,
    "b": 159
  },
  "hsl": {
    "h": 241.525,
    "s": 59,
    "l": 39.216
  },
  "oklch": {
    "l": 0.37617,
    "c": 0.18245,
    "h": 274.3
  },
  "luminance": 0.04625
}

Semantic roles & 50–950 ramp

primary

#2C299F

secondary

#BDBF65

accent

#E246DE

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0512

muted

#7C7A81

Preview Lab

Preview with #2C299F

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

Preview Lab → · Contrast checker → · Palette generator →