#2D2F74#2D2F74

#2D2F74 is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.6% C 0.116 H 277.2°. Best body text is #FFFFFF at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#2D2F74
RGB	rgb(45, 47, 116)
HSL	hsl(238, 44%, 32%)
HSV	hsv(238, 61%, 45%)
CMYK	cmyk(61.2%, 59.5%, 0%, 54.5%)
CIE-LAB	lab(23.17, 21.57, -40.12)
CIE-LCH	lch(23.17, 45.55, 298.26°)
OKLab	oklab(34.63% 0.0146 -0.1151)
OKLCH	oklch(34.63% 0.116 277.2)
XYZ	xyz(5.2501, 3.8515, 16.9864)
Luminance	0.0385 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2F74 #74722D

analogous

#2D5374 #2D2F74 #4F2D74

triadic

#2D2F74 #742D2F #2F742D

tetradic

#2D2F74 #742D53 #74722D #2D744F

square

#2D2F74 #742D53 #74722D #2D744F

split-complementary

#2D2F74 #744F2D #53742D

monochromatic

#0B0B1C #1C1D48 #2D2F74 #3E41A0 #5C5FC0

Accessibility & contrast

On white

11.86

#2D2F74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#2D2F74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2F74

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2F74	#FFFFFF	#000000	##FFFFFF
##2D2F74	1.00	11.86	1.77	11.86
#FFFFFF	11.86	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A76

Deuteranopia (green-blind)

#003473

Tritanopia (blue-blind)

#003F4C

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2d2f74;
/* rgb */ color: rgb(45, 47, 116);
/* oklch */ color: oklch(34.6% 0.116 277.2);

Tailwind

colors: {
  custom: {
    50: '#6e679d',
    500: '#2d2f74',
    950: '#000000',
  },
}

SCSS

$custom: #2d2f74;
$custom-light: #6e679d;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2f74",
  "rgb": {
    "r": 45,
    "g": 47,
    "b": 116
  },
  "hsl": {
    "h": 238.31,
    "s": 44.099,
    "l": 31.569
  },
  "oklch": {
    "l": 0.34633,
    "c": 0.11606,
    "h": 277.2
  },
  "luminance": 0.03852
}

Semantic roles & 50–950 ramp

primary

#2D2F74

secondary

#A5A357

accent

#D054D4

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#08060E

muted

#7B7A7E

Preview Lab

Preview with #2D2F74

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

Preview Lab → · Contrast checker → · Palette generator →