#2D2990#2D2990

#2D2990 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.1% C 0.163 H 276.2°. Best body text is #FFFFFF at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#2D2990
RGB	rgb(45, 41, 144)
HSL	hsl(242, 56%, 36%)
HSV	hsv(242, 72%, 56%)
CMYK	cmyk(68.7%, 71.5%, 0%, 43.5%)
CIE-LAB	lab(24.18, 35.45, -56.09)
CIE-LCH	lch(24.18, 66.35, 302.30°)
OKLab	oklab(36.14% 0.0176 -0.162)
OKLCH	oklch(36.14% 0.163 276.2)
XYZ	xyz(6.9075, 4.1568, 26.8185)
Luminance	0.0416 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2990 #8C9029

analogous

#295990 #2D2990 #612990

triadic

#2D2990 #902D29 #29902D

tetradic

#2D2990 #902959 #8C9029 #299061

square

#2D2990 #902959 #8C9029 #299061

split-complementary

#2D2990 #906129 #599029

monochromatic

#0F0E31 #1E1B60 #2D2990 #3C37C0 #6661D2

Accessibility & contrast

On white

11.47

#2D2990 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#2D2990 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2990

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2990	#FFFFFF	#000000	##FFFFFF
##2D2990	1.00	11.47	1.83	11.47
#FFFFFF	11.47	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E93

Deuteranopia (green-blind)

#00358E

Tritanopia (blue-blind)

#004559

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2d2990;
/* rgb */ color: rgb(45, 41, 144);
/* oklch */ color: oklch(36.1% 0.163 276.2);

Tailwind

colors: {
  custom: {
    50: '#7464b2',
    500: '#2d2990',
    950: '#000000',
  },
}

SCSS

$custom: #2d2990;
$custom-light: #7464b2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2990",
  "rgb": {
    "r": 45,
    "g": 41,
    "b": 144
  },
  "hsl": {
    "h": 242.33,
    "s": 55.676,
    "l": 36.275
  },
  "oklch": {
    "l": 0.3614,
    "c": 0.16295,
    "h": 276.2
  },
  "luminance": 0.04157
}

Semantic roles & 50–950 ramp

primary

#2D2990

secondary

#B4B85D

accent

#DF49D9

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090511

muted

#7B7A80

Preview Lab

Preview with #2D2990

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

Preview Lab → · Contrast checker → · Palette generator →