#2D2F7D#2D2F7D

#2D2F7D is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.4% C 0.129 H 276.4°. Best body text is #FFFFFF at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#2D2F7D
RGB	rgb(45, 47, 125)
HSL	hsl(239, 47%, 33%)
HSV	hsv(239, 64%, 49%)
CMYK	cmyk(64%, 62.4%, 0%, 51%)
CIE-LAB	lab(23.91, 24.84, -44.66)
CIE-LCH	lch(23.91, 51.10, 299.08°)
OKLab	oklab(35.4% 0.0145 -0.1285)
OKLCH	oklch(35.4% 0.129 276.4)
XYZ	xyz(5.7992, 4.0711, 19.8783)
Luminance	0.0407 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2F7D #7D7B2D

analogous

#2D577D #2D2F7D #532D7D

triadic

#2D2F7D #7D2D2F #2F7D2D

tetradic

#2D2F7D #7D2D57 #7D7B2D #2D7D53

square

#2D2F7D #7D2D57 #7D7B2D #2D7D53

split-complementary

#2D2F7D #7D532D #577D2D

monochromatic

#0D0D23 #1D1E50 #2D2F7D #3D40AA #5F62C5

Accessibility & contrast

On white

11.57

#2D2F7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#2D2F7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2F7D

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2F7D	#FFFFFF	#000000	##FFFFFF
##2D2F7D	1.00	11.57	1.81	11.57
#FFFFFF	11.57	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C80

Deuteranopia (green-blind)

#00357B

Tritanopia (blue-blind)

#004251

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2d2f7d;
/* rgb */ color: rgb(45, 47, 125);
/* oklch */ color: oklch(35.4% 0.129 276.4);

Tailwind

colors: {
  custom: {
    50: '#6f67a3',
    500: '#2d2f7d',
    950: '#000000',
  },
}

SCSS

$custom: #2d2f7d;
$custom-light: #6f67a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2f7d",
  "rgb": {
    "r": 45,
    "g": 47,
    "b": 125
  },
  "hsl": {
    "h": 238.5,
    "s": 47.059,
    "l": 33.333
  },
  "oklch": {
    "l": 0.35404,
    "c": 0.12927,
    "h": 276.4
  },
  "luminance": 0.04072
}

Semantic roles & 50–950 ramp

primary

#2D2F7D

secondary

#ACAA5A

accent

#D351D7

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #2D2F7D

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

Preview Lab → · Contrast checker → · Palette generator →