#2C30C7#2C30C7

#2C30C7 is a dark, highly saturated blue. Relative luminance 0.068; OKLCH L 42.9% C 0.224 H 270.9°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#2C30C7
RGB	rgb(44, 48, 199)
HSL	hsl(238, 64%, 48%)
HSV	hsv(238, 78%, 78%)
CMYK	cmyk(77.9%, 75.9%, 0%, 22%)
CIE-LAB	lab(31.28, 49.80, -77.45)
CIE-LCH	lch(31.28, 92.08, 302.74°)
OKLab	oklab(42.88% 0.0033 -0.2243)
OKLCH	oklch(42.88% 0.224 270.9)
XYZ	xyz(12.4010, 6.7715, 54.6752)
Luminance	0.0677 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Sapphire (survey)

#2138AB

ΔE00 4.78

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C30C7 #C7C32C

analogous

#2C7DC7 #2C30C7 #762CC7

triadic

#2C30C7 #C72C30 #30C72C

tetradic

#2C30C7 #C72C7D #C7C32C #2CC776

square

#2C30C7 #C72C7D #C7C32C #2CC776

split-complementary

#2C30C7 #C7762C #7DC72C

monochromatic

#161863 #212495 #2C30C7 #565ADA #898BE5

Accessibility & contrast

On white

8.92

#2C30C7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#2C30C7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C30C7

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C30C7	#FFFFFF	#000000	##FFFFFF
##2C30C7	1.00	8.92	2.35	8.92
#FFFFFF	8.92	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051CB

Deuteranopia (green-blind)

#0042C4

Tritanopia (blue-blind)

#005D7A

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2c30c7;
/* rgb */ color: rgb(44, 48, 199);
/* oklch */ color: oklch(42.9% 0.224 270.9);

Tailwind

colors: {
  custom: {
    50: '#806bd9',
    500: '#2c30c7',
    950: '#000000',
  },
}

SCSS

$custom: #2c30c7;
$custom-light: #806bd9;
$custom-dark: #000000;

JSON

{
  "hex": "#2c30c7",
  "rgb": {
    "r": 44,
    "g": 48,
    "b": 199
  },
  "hsl": {
    "h": 238.452,
    "s": 63.786,
    "l": 47.647
  },
  "oklch": {
    "l": 0.42879,
    "c": 0.22429,
    "h": 270.9
  },
  "luminance": 0.06773
}

Semantic roles & 50–950 ramp

primary

#2C30C7

secondary

#CFCC80

accent

#E341E7

background

#F8F6FD

surface

#F0EBFB

border

#CBC6D4

text

#0C0715

muted

#7D7A83

Preview Lab

Preview with #2C30C7

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

Preview Lab → · Contrast checker → · Palette generator →