#2D418E#2D418E

#2D418E is a dark, vivid blue. Relative luminance 0.063; OKLCH L 40.5% C 0.130 H 269.0°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#2D418E
RGB	rgb(45, 65, 142)
HSL	hsl(228, 52%, 37%)
HSV	hsv(228, 68%, 56%)
CMYK	cmyk(68.3%, 54.2%, 0%, 44.3%)
CIE-LAB	lab(30.13, 18.92, -45.15)
CIE-LCH	lch(30.13, 48.95, 292.74°)
OKLab	oklab(40.48% -0.0024 -0.1297)
OKLCH	oklch(40.48% 0.13 269)
XYZ	xyz(7.8533, 6.2907, 26.3863)
Luminance	0.0629 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D418E #8E7A2D

analogous

#2D728E #2D418E #4A2D8E

triadic

#2D418E #8E2D41 #418E2D

tetradic

#2D418E #8E2D72 #8E7A2D #2D8E4A

square

#2D418E #8E2D72 #8E7A2D #2D8E4A

split-complementary

#2D418E #8E4A2D #728E2D

monochromatic

#101631 #1E2C60 #2D418E #3C56BC #677CCF

Accessibility & contrast

On white

9.30

#2D418E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#2D418E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D418E

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D418E	#FFFFFF	#000000	##FFFFFF
##2D418E	1.00	9.30	2.26	9.30
#FFFFFF	9.30	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E4C91

Deuteranopia (green-blind)

#00438C

Tritanopia (blue-blind)

#005361

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2d418e;
/* rgb */ color: rgb(45, 65, 142);
/* oklch */ color: oklch(40.5% 0.130 269.0);

Tailwind

colors: {
  custom: {
    50: '#7275b0',
    500: '#2d418e',
    950: '#000000',
  },
}

SCSS

$custom: #2d418e;
$custom-light: #7275b0;
$custom-dark: #000000;

JSON

{
  "hex": "#2d418e",
  "rgb": {
    "r": 45,
    "g": 65,
    "b": 142
  },
  "hsl": {
    "h": 227.629,
    "s": 51.872,
    "l": 36.667
  },
  "oklch": {
    "l": 0.40476,
    "c": 0.12972,
    "h": 269
  },
  "luminance": 0.06291
}

Semantic roles & 50–950 ramp

primary

#2D418E

secondary

#B5A461

accent

#BE4CDB

background

#F7F7FA

surface

#EDEDF5

border

#C8C8CF

text

#090810

muted

#7B7B7F

Preview Lab

Preview with #2D418E

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

Preview Lab → · Contrast checker → · Palette generator →