#2C2179#2C2179

#2C2179 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.5% C 0.142 H 280.6°. Best body text is #FFFFFF at 13.12:1 contrast (WCAG AA passes).

Color values

HEX	#2C2179
RGB	rgb(44, 33, 121)
HSL	hsl(248, 57%, 30%)
HSV	hsv(248, 73%, 47%)
CMYK	cmyk(63.6%, 72.7%, 0%, 52.5%)
CIE-LAB	lab(20.06, 32.34, -48.41)
CIE-LCH	lch(20.06, 58.21, 303.74°)
OKLab	oklab(32.47% 0.0262 -0.1395)
OKLCH	oklch(32.47% 0.142 280.6)
XYZ	xyz(5.0327, 3.0033, 18.3999)
Luminance	0.0300 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2179 #6E7921

analogous

#214279 #2C2179 #582179

triadic

#2C2179 #792C21 #21792C

tetradic

#2C2179 #792142 #6E7921 #217958

square

#2C2179 #792142 #6E7921 #217958

split-complementary

#2C2179 #795821 #427921

monochromatic

#090719 #1B1449 #2C2179 #3D2EA9 #5847CD

Accessibility & contrast

On white

13.12

#2C2179 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#2C2179 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2179

13.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2179	#FFFFFF	#000000	##FFFFFF
##2C2179	1.00	13.12	1.60	13.12
#FFFFFF	13.12	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00347C

Deuteranopia (green-blind)

#002D77

Tritanopia (blue-blind)

#00394A

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2c2179;
/* rgb */ color: rgb(44, 33, 121);
/* oklch */ color: oklch(32.5% 0.142 280.6);

Tailwind

colors: {
  custom: {
    50: '#6f5da1',
    500: '#2c2179',
    950: '#000000',
  },
}

SCSS

$custom: #2c2179;
$custom-light: #6f5da1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2179",
  "rgb": {
    "r": 44,
    "g": 33,
    "b": 121
  },
  "hsl": {
    "h": 247.5,
    "s": 57.143,
    "l": 30.196
  },
  "oklch": {
    "l": 0.32473,
    "c": 0.14198,
    "h": 280.6
  },
  "luminance": 0.03004
}

Semantic roles & 50–950 ramp

primary

#2C2179

secondary

#A0AC4A

accent

#E047CD

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#08040F

muted

#7B797F

Preview Lab

Preview with #2C2179

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

Preview Lab → · Contrast checker → · Palette generator →