#2D2F7C#2D2F7C

#2D2F7C is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.3% C 0.128 H 276.5°. Best body text is #FFFFFF at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#2D2F7C
RGB	rgb(45, 47, 124)
HSL	hsl(238, 47%, 33%)
HSV	hsv(238, 64%, 49%)
CMYK	cmyk(63.7%, 62.1%, 0%, 51.4%)
CIE-LAB	lab(23.82, 24.47, -44.16)
CIE-LCH	lch(23.82, 50.49, 298.99°)
OKLab	oklab(35.32% 0.0145 -0.127)
OKLCH	oklch(35.32% 0.128 276.5)
XYZ	xyz(5.7356, 4.0457, 19.5435)
Luminance	0.0405 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2F7C #7C7A2D

analogous

#2D567C #2D2F7C #522D7C

triadic

#2D2F7C #7C2D2F #2F7C2D

tetradic

#2D2F7C #7C2D56 #7C7A2D #2D7C52

square

#2D2F7C #7C2D56 #7C7A2D #2D7C52

split-complementary

#2D2F7C #7C522D #567C2D

monochromatic

#0C0D22 #1D1E4F #2D2F7C #3D40A9 #5F61C5

Accessibility & contrast

On white

11.61

#2D2F7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#2D2F7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2F7C

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2F7C	#FFFFFF	#000000	##FFFFFF
##2D2F7C	1.00	11.61	1.81	11.61
#FFFFFF	11.61	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C7F

Deuteranopia (green-blind)

#00357A

Tritanopia (blue-blind)

#004250

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2d2f7c;
/* rgb */ color: rgb(45, 47, 124);
/* oklch */ color: oklch(35.3% 0.128 276.5);

Tailwind

colors: {
  custom: {
    50: '#6f67a3',
    500: '#2d2f7c',
    950: '#000000',
  },
}

SCSS

$custom: #2d2f7c;
$custom-light: #6f67a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2f7c",
  "rgb": {
    "r": 45,
    "g": 47,
    "b": 124
  },
  "hsl": {
    "h": 238.481,
    "s": 46.746,
    "l": 33.137
  },
  "oklch": {
    "l": 0.35317,
    "c": 0.12783,
    "h": 276.5
  },
  "luminance": 0.04046
}

Semantic roles & 50–950 ramp

primary

#2D2F7C

secondary

#ABA95A

accent

#D351D6

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #2D2F7C

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

Preview Lab → · Contrast checker → · Palette generator →