#2D299D#2D299D

#2D299D is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.5% C 0.180 H 274.9°. Best body text is #FFFFFF at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#2D299D
RGB	rgb(45, 41, 157)
HSL	hsl(242, 59%, 39%)
HSV	hsv(242, 74%, 62%)
CMYK	cmyk(71.3%, 73.9%, 0%, 38.4%)
CIE-LAB	lab(25.49, 39.89, -61.92)
CIE-LCH	lch(25.49, 73.66, 302.79°)
OKLab	oklab(37.47% 0.0153 -0.179)
OKLCH	oklch(37.47% 0.18 274.9)
XYZ	xyz(7.9589, 4.5773, 32.3558)
Luminance	0.0458 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D299D #999D29

analogous

#295F9D #2D299D #67299D

triadic

#2D299D #9D2D29 #299D2D

tetradic

#2D299D #9D295F #999D29 #299D67

square

#2D299D #9D295F #999D29 #299D67

split-complementary

#2D299D #9D6729 #5F9D29

monochromatic

#11103C #1F1C6C #2D299D #3D38CB #6C69D8

Accessibility & contrast

On white

10.96

#2D299D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#2D299D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D299D

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D299D	#FFFFFF	#000000	##FFFFFF
##2D299D	1.00	10.96	1.92	10.96
#FFFFFF	10.96	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A0

Deuteranopia (green-blind)

#00379B

Tritanopia (blue-blind)

#004A60

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2d299d;
/* rgb */ color: rgb(45, 41, 157);
/* oklch */ color: oklch(37.5% 0.180 274.9);

Tailwind

colors: {
  custom: {
    50: '#7764bb',
    500: '#2d299d',
    950: '#000000',
  },
}

SCSS

$custom: #2d299d;
$custom-light: #7764bb;
$custom-dark: #000000;

JSON

{
  "hex": "#2d299d",
  "rgb": {
    "r": 45,
    "g": 41,
    "b": 157
  },
  "hsl": {
    "h": 242.069,
    "s": 58.586,
    "l": 38.824
  },
  "oklch": {
    "l": 0.37473,
    "c": 0.17967,
    "h": 274.9
  },
  "luminance": 0.04578
}

Semantic roles & 50–950 ramp

primary

#2D299D

secondary

#BBBE64

accent

#E246DC

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0512

muted

#7C7A81

Preview Lab

Preview with #2D299D

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

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