#2D2F6F#2D2F6F

#2D2F6F is a dark, moderate blue. Relative luminance 0.037; OKLCH L 34.2% C 0.109 H 277.6°. Best body text is #FFFFFF at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#2D2F6F
RGB	rgb(45, 47, 111)
HSL	hsl(238, 42%, 31%)
HSV	hsv(238, 59%, 44%)
CMYK	cmyk(59.5%, 57.7%, 0%, 56.5%)
CIE-LAB	lab(22.79, 19.75, -37.55)
CIE-LCH	lch(22.79, 42.42, 297.75°)
OKLab	oklab(34.22% 0.0144 -0.1075)
OKLCH	oklch(34.22% 0.109 277.6)
XYZ	xyz(4.9670, 3.7383, 15.4957)
Luminance	0.0374 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2F6F #6F6D2D

analogous

#2D506F #2D2F6F #4C2D6F

triadic

#2D2F6F #6F2D2F #2F6F2D

tetradic

#2D2F6F #6F2D50 #6F6D2D #2D6F4C

square

#2D2F6F #6F2D50 #6F6D2D #2D6F4C

split-complementary

#2D2F6F #6F4C2D #506F2D

monochromatic

#0A0A18 #1B1D43 #2D2F6F #3F419B #5A5DBC

Accessibility & contrast

On white

12.02

#2D2F6F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#2D2F6F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2F6F

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2F6F	#FFFFFF	#000000	##FFFFFF
##2D2F6F	1.00	12.02	1.75	12.02
#FFFFFF	12.02	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#043971

Deuteranopia (green-blind)

#00346E

Tritanopia (blue-blind)

#083E4A

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2d2f6f;
/* rgb */ color: rgb(45, 47, 111);
/* oklch */ color: oklch(34.2% 0.109 277.6);

Tailwind

colors: {
  custom: {
    50: '#6d6799',
    500: '#2d2f6f',
    950: '#000000',
  },
}

SCSS

$custom: #2d2f6f;
$custom-light: #6d6799;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2f6f",
  "rgb": {
    "r": 45,
    "g": 47,
    "b": 111
  },
  "hsl": {
    "h": 238.182,
    "s": 42.308,
    "l": 30.588
  },
  "oklch": {
    "l": 0.34221,
    "c": 0.10852,
    "h": 277.6
  },
  "luminance": 0.03739
}

Semantic roles & 50–950 ramp

primary

#2D2F6F

secondary

#A19E57

accent

#CE56D2

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #2D2F6F

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

Preview Lab → · Contrast checker → · Palette generator →