#2F266F#2F266F

#2F266F is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.6% C 0.121 H 283.0°. Best body text is #FFFFFF at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#2F266F
RGB	rgb(47, 38, 111)
HSL	hsl(247, 49%, 29%)
HSV	hsv(247, 66%, 44%)
CMYK	cmyk(57.7%, 65.8%, 0%, 56.5%)
CIE-LAB	lab(20.59, 26.25, -41.10)
CIE-LCH	lch(20.59, 48.77, 302.57°)
OKLab	oklab(32.64% 0.0272 -0.118)
OKLCH	oklch(32.64% 0.121 283)
XYZ	xyz(4.7338, 3.1380, 15.3921)
Luminance	0.0314 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F266F #666F26

analogous

#26426F #2F266F #54266F

triadic

#2F266F #6F2F26 #266F2F

tetradic

#2F266F #6F2642 #666F26 #266F54

square

#2F266F #6F2642 #666F26 #266F54

split-complementary

#2F266F #6F5426 #426F26

monochromatic

#0A0817 #1C1641 #2F266F #42369D #5C4DC2

Accessibility & contrast

On white

12.90

#2F266F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#2F266F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F266F

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F266F	#FFFFFF	#000000	##FFFFFF
##2F266F	1.00	12.90	1.63	12.90
#FFFFFF	12.90	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003471

Deuteranopia (green-blind)

#002F6E

Tritanopia (blue-blind)

#113846

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2f266f;
/* rgb */ color: rgb(47, 38, 111);
/* oklch */ color: oklch(32.6% 0.121 283.0);

Tailwind

colors: {
  custom: {
    50: '#6e6199',
    500: '#2f266f',
    950: '#000000',
  },
}

SCSS

$custom: #2f266f;
$custom-light: #6e6199;
$custom-dark: #000000;

JSON

{
  "hex": "#2f266f",
  "rgb": {
    "r": 47,
    "g": 38,
    "b": 111
  },
  "hsl": {
    "h": 247.397,
    "s": 48.993,
    "l": 29.216
  },
  "oklch": {
    "l": 0.32641,
    "c": 0.1211,
    "h": 283
  },
  "luminance": 0.03138
}

Semantic roles & 50–950 ramp

primary

#2F266F

secondary

#98A24F

accent

#D94FC8

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#08050E

muted

#7B797E

Preview Lab

Preview with #2F266F

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

Preview Lab → · Contrast checker → · Palette generator →