#2D48A2#2D48A2

#2D48A2 is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.5% C 0.149 H 267.3°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#2D48A2
RGB	rgb(45, 72, 162)
HSL	hsl(226, 57%, 41%)
HSV	hsv(226, 72%, 64%)
CMYK	cmyk(72.2%, 55.6%, 0%, 36.5%)
CIE-LAB	lab(33.56, 21.77, -51.76)
CIE-LCH	lch(33.56, 56.15, 292.81°)
OKLab	oklab(43.53% -0.0071 -0.149)
OKLCH	oklch(43.53% 0.149 267.3)
XYZ	xyz(9.9189, 7.8002, 35.1583)
Luminance	0.0780 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D48A2 #A2872D

analogous

#2D82A2 #2D48A2 #4C2DA2

triadic

#2D48A2 #A22D48 #48A22D

tetradic

#2D48A2 #A22D82 #A2872D #2DA24C

square

#2D48A2 #A22D82 #A2872D #2DA24C

split-complementary

#2D48A2 #A24C2D #82A22D

monochromatic

#121D42 #203372 #2D48A2 #4261CA #7289D8

Accessibility & contrast

On white

8.20

#2D48A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#2D48A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D48A2

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D48A2	#FFFFFF	#000000	##FFFFFF
##2D48A2	1.00	8.20	2.56	8.20
#FFFFFF	8.20	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055A5

Deuteranopia (green-blind)

#004AA0

Tritanopia (blue-blind)

#005E6E

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2d48a2;
/* rgb */ color: rgb(45, 72, 162);
/* oklch */ color: oklch(43.5% 0.149 267.3);

Tailwind

colors: {
  custom: {
    50: '#767abe',
    500: '#2d48a2',
    950: '#000000',
  },
}

SCSS

$custom: #2d48a2;
$custom-light: #767abe;
$custom-dark: #000000;

JSON

{
  "hex": "#2d48a2",
  "rgb": {
    "r": 45,
    "g": 72,
    "b": 162
  },
  "hsl": {
    "h": 226.154,
    "s": 56.522,
    "l": 40.588
  },
  "oklch": {
    "l": 0.43533,
    "c": 0.1492,
    "h": 267.3
  },
  "luminance": 0.07801
}

Semantic roles & 50–950 ramp

primary

#2D48A2

secondary

#BFAC6C

accent

#BD48E0

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #2D48A2

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

Preview Lab → · Contrast checker → · Palette generator →