#2F266B#2F266B

#2F266B is a dark, moderate blue. Relative luminance 0.031; OKLCH L 32.3% C 0.115 H 283.8°. Best body text is #FFFFFF at 13.04:1 contrast (WCAG AA passes).

Color values

HEX	#2F266B
RGB	rgb(47, 38, 107)
HSL	hsl(248, 48%, 28%)
HSV	hsv(248, 64%, 42%)
CMYK	cmyk(56.1%, 64.5%, 0%, 58%)
CIE-LAB	lab(20.25, 24.88, -39.06)
CIE-LCH	lch(20.25, 46.31, 302.49°)
OKLab	oklab(32.29% 0.0275 -0.112)
OKLCH	oklch(32.29% 0.115 283.8)
XYZ	xyz(4.5184, 3.0518, 14.2580)
Luminance	0.0305 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F266B #626B26

analogous

#263F6B #2F266B #51266B

triadic

#2F266B #6B2F26 #266B2F

tetradic

#2F266B #6B263F #626B26 #266B51

square

#2F266B #6B263F #626B26 #266B51

split-complementary

#2F266B #6B5126 #3F6B26

monochromatic

#0A0817 #1B163E #2F266B #433698 #5B4CBF

Accessibility & contrast

On white

13.04

#2F266B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#2F266B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F266B

13.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F266B	#FFFFFF	#000000	##FFFFFF
##2F266B	1.00	13.04	1.61	13.04
#FFFFFF	13.04	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00336D

Deuteranopia (green-blind)

#002F6A

Tritanopia (blue-blind)

#163644

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2f266b;
/* rgb */ color: rgb(47, 38, 107);
/* oklch */ color: oklch(32.3% 0.115 283.8);

Tailwind

colors: {
  custom: {
    50: '#6e6196',
    500: '#2f266b',
    950: '#000000',
  },
}

SCSS

$custom: #2f266b;
$custom-light: #6e6196;
$custom-dark: #000000;

JSON

{
  "hex": "#2f266b",
  "rgb": {
    "r": 47,
    "g": 38,
    "b": 107
  },
  "hsl": {
    "h": 247.826,
    "s": 47.586,
    "l": 28.431
  },
  "oklch": {
    "l": 0.32288,
    "c": 0.11533,
    "h": 283.8
  },
  "luminance": 0.03052
}

Semantic roles & 50–950 ramp

primary

#2F266B

secondary

#949E4F

accent

#D751C6

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#08050D

muted

#7B797E

Preview Lab

Preview with #2F266B

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

Preview Lab → · Contrast checker → · Palette generator →