#2D2177#2D2177

#2D2177 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.4% C 0.139 H 281.6°. Best body text is #FFFFFF at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#2D2177
RGB	rgb(45, 33, 119)
HSL	hsl(248, 57%, 30%)
HSV	hsv(248, 72%, 47%)
CMYK	cmyk(62.2%, 72.3%, 0%, 53.3%)
CIE-LAB	lab(19.95, 31.81, -47.29)
CIE-LCH	lch(19.95, 57.00, 303.93°)
OKLab	oklab(32.36% 0.0281 -0.1363)
OKLCH	oklch(32.36% 0.139 281.6)
XYZ	xyz(4.9548, 2.9772, 17.7627)
Luminance	0.0298 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2177 #6B7721

analogous

#214077 #2D2177 #582177

triadic

#2D2177 #772D21 #21772D

tetradic

#2D2177 #772140 #6B7721 #217758

square

#2D2177 #772140 #6B7721 #217758

split-complementary

#2D2177 #775821 #407721

monochromatic

#090718 #1B1447 #2D2177 #3F2EA7 #5947CC

Accessibility & contrast

On white

13.16

#2D2177 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#2D2177 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2177

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2177	#FFFFFF	#000000	##FFFFFF
##2D2177	1.00	13.16	1.60	13.16
#FFFFFF	13.16	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337A

Deuteranopia (green-blind)

#002D75

Tritanopia (blue-blind)

#003849

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2d2177;
/* rgb */ color: rgb(45, 33, 119);
/* oklch */ color: oklch(32.4% 0.139 281.6);

Tailwind

colors: {
  custom: {
    50: '#6f5d9f',
    500: '#2d2177',
    950: '#000000',
  },
}

SCSS

$custom: #2d2177;
$custom-light: #6f5d9f;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2177",
  "rgb": {
    "r": 45,
    "g": 33,
    "b": 119
  },
  "hsl": {
    "h": 248.372,
    "s": 56.579,
    "l": 29.804
  },
  "oklch": {
    "l": 0.32361,
    "c": 0.13912,
    "h": 281.6
  },
  "luminance": 0.02978
}

Semantic roles & 50–950 ramp

primary

#2D2177

secondary

#9DAA4A

accent

#E048CB

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040F

muted

#7B797E

Preview Lab

Preview with #2D2177

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

Preview Lab → · Contrast checker → · Palette generator →