#2D30E2#2D30E2

#2D30E2 is a mid, highly saturated blue. Relative luminance 0.082; OKLCH L 45.9% C 0.255 H 269.9°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#2D30E2
RGB	rgb(45, 48, 226)
HSL	hsl(239, 76%, 53%)
HSV	hsv(239, 80%, 89%)
CMYK	cmyk(80.1%, 78.8%, 0%, 11.4%)
CIE-LAB	lab(34.32, 58.40, -88.03)
CIE-LCH	lch(34.32, 105.65, 303.56°)
OKLab	oklab(45.89% -0.0005 -0.2549)
OKLCH	oklch(45.89% 0.255 269.9)
XYZ	xyz(15.8619, 8.1609, 72.6760)
Luminance	0.0816 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D30E2 #E2DF2D

analogous

#2D8AE2 #2D30E2 #852DE2

triadic

#2D30E2 #E22D30 #30E22D

tetradic

#2D30E2 #E22D8A #E2DF2D #2DE285

square

#2D30E2 #E22D8A #E2DF2D #2DE285

split-complementary

#2D30E2 #E2852D #8AE22D

monochromatic

#121483 #191CB8 #2D30E2 #6365E9 #999AF1

Accessibility & contrast

On white

7.98

#2D30E2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#2D30E2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D30E2

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D30E2	#FFFFFF	#000000	##FFFFFF
##2D30E2	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AE7

Deuteranopia (green-blind)

#0047DF

Tritanopia (blue-blind)

#006889

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2d30e2;
/* rgb */ color: rgb(45, 48, 226);
/* oklch */ color: oklch(45.9% 0.255 269.9);

Tailwind

colors: {
  custom: {
    50: '#876ced',
    500: '#2d30e2',
    950: '#000000',
  },
}

SCSS

$custom: #2d30e2;
$custom-light: #876ced;
$custom-dark: #000000;

JSON

{
  "hex": "#2d30e2",
  "rgb": {
    "r": 45,
    "g": 48,
    "b": 226
  },
  "hsl": {
    "h": 239.006,
    "s": 75.732,
    "l": 53.137
  },
  "oklch": {
    "l": 0.45894,
    "c": 0.25494,
    "h": 269.9
  },
  "luminance": 0.08163
}

Semantic roles & 50–950 ramp

primary

#2D30E2

secondary

#DCDB8E

accent

#EF35F2

background

#F9F6FE

surface

#F2ECFD

border

#CCC7D5

text

#0E0717

muted

#7E7A85

Preview Lab

Preview with #2D30E2

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

Preview Lab → · Contrast checker → · Palette generator →