#2C2FA5#2C2FA5

#2C2FA5 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.2% C 0.184 H 272.9°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#2C2FA5
RGB	rgb(44, 47, 165)
HSL	hsl(239, 58%, 41%)
HSV	hsv(239, 73%, 65%)
CMYK	cmyk(73.3%, 71.5%, 0%, 35.3%)
CIE-LAB	lab(27.53, 38.95, -63.43)
CIE-LCH	lch(27.53, 74.43, 301.55°)
OKLab	oklab(39.15% 0.0093 -0.1835)
OKLCH	oklch(39.15% 0.184 272.9)
XYZ	xyz(8.8445, 5.2842, 36.1439)
Luminance	0.0529 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2FA5 #A5A22C

analogous

#2C6BA5 #2C2FA5 #652CA5

triadic

#2C2FA5 #A52C2F #2FA52C

tetradic

#2C2FA5 #A52C6B #A5A22C #2CA565

square

#2C2FA5 #A52C6B #A5A22C #2CA565

split-complementary

#2C2FA5 #A5652C #6BA52C

monochromatic

#121344 #1F2175 #2C2FA5 #4245CD #7275D9

Accessibility & contrast

On white

10.21

#2C2FA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#2C2FA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2FA5

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2FA5	#FFFFFF	#000000	##FFFFFF
##2C2FA5	1.00	10.21	2.06	10.21
#FFFFFF	10.21	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047A9

Deuteranopia (green-blind)

#003BA3

Tritanopia (blue-blind)

#005066

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2c2fa5;
/* rgb */ color: rgb(44, 47, 165);
/* oklch */ color: oklch(39.2% 0.184 272.9);

Tailwind

colors: {
  custom: {
    50: '#7868c1',
    500: '#2c2fa5',
    950: '#000000',
  },
}

SCSS

$custom: #2c2fa5;
$custom-light: #7868c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2fa5",
  "rgb": {
    "r": 44,
    "g": 47,
    "b": 165
  },
  "hsl": {
    "h": 238.512,
    "s": 57.895,
    "l": 40.98
  },
  "oklch": {
    "l": 0.39154,
    "c": 0.18371,
    "h": 272.9
  },
  "luminance": 0.05285
}

Semantic roles & 50–950 ramp

primary

#2C2FA5

secondary

#C1BF6C

accent

#DD47E1

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2C2FA5

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

Preview Lab → · Contrast checker → · Palette generator →