#2F295F#2F295F

#2F295F is a dark, moderate blue. Relative luminance 0.030; OKLCH L 31.9% C 0.093 H 284.9°. Best body text is #FFFFFF at 13.10:1 contrast (WCAG AA passes).

Color values

HEX	#2F295F
RGB	rgb(47, 41, 95)
HSL	hsl(247, 40%, 27%)
HSV	hsv(247, 57%, 37%)
CMYK	cmyk(50.5%, 56.8%, 0%, 62.7%)
CIE-LAB	lab(20.11, 18.71, -31.44)
CIE-LCH	lch(20.11, 36.58, 300.76°)
OKLab	oklab(31.89% 0.0238 -0.0896)
OKLCH	oklch(31.89% 0.093 284.9)
XYZ	xyz(4.0302, 3.0163, 11.1941)
Luminance	0.0302 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F295F #595F29

analogous

#293E5F #2F295F #4A295F

triadic

#2F295F #5F2F29 #295F2F

tetradic

#2F295F #5F293E #595F29 #295F4A

square

#2F295F #5F293E #595F29 #295F4A

split-complementary

#2F295F #5F4A29 #3E5F29

monochromatic

#0B0915 #1A1734 #2F295F #443B8A #5A4FB3

Accessibility & contrast

On white

13.10

#2F295F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#2F295F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F295F

13.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F295F	#FFFFFF	#000000	##FFFFFF
##2F295F	1.00	13.10	1.60	13.10
#FFFFFF	13.10	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E3261

Deuteranopia (green-blind)

#0B2F5E

Tritanopia (blue-blind)

#1F353F

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2f295f;
/* rgb */ color: rgb(47, 41, 95);
/* oklch */ color: oklch(31.9% 0.093 284.9);

Tailwind

colors: {
  custom: {
    50: '#6b628d',
    500: '#2f295f',
    950: '#000000',
  },
}

SCSS

$custom: #2f295f;
$custom-light: #6b628d;
$custom-dark: #000000;

JSON

{
  "hex": "#2f295f",
  "rgb": {
    "r": 47,
    "g": 41,
    "b": 95
  },
  "hsl": {
    "h": 246.667,
    "s": 39.706,
    "l": 26.667
  },
  "oklch": {
    "l": 0.31886,
    "c": 0.09269,
    "h": 284.9
  },
  "luminance": 0.03016
}

Semantic roles & 50–950 ramp

primary

#2F295F

secondary

#8B9252

accent

#D058C2

background

#F6F5F8

surface

#EBEAF0

border

#C6C6CB

text

#07050C

muted

#7A797D

Preview Lab

Preview with #2F295F

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

Preview Lab → · Contrast checker → · Palette generator →