#2F256C#2F256C

#2F256C is a dark, moderate blue. Relative luminance 0.030; OKLCH L 32.2% C 0.118 H 284.0°. Best body text is #FFFFFF at 13.11:1 contrast (WCAG AA passes).

Color values

HEX	#2F256C
RGB	rgb(47, 37, 108)
HSL	hsl(248, 49%, 28%)
HSV	hsv(248, 66%, 42%)
CMYK	cmyk(56.5%, 65.7%, 0%, 57.6%)
CIE-LAB	lab(20.08, 25.88, -39.98)
CIE-LCH	lch(20.08, 47.63, 302.92°)
OKLab	oklab(32.19% 0.0285 -0.1147)
OKLCH	oklch(32.19% 0.118 284)
XYZ	xyz(4.5398, 3.0099, 14.5262)
Luminance	0.0301 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F256C #626C25

analogous

#253E6C #2F256C #52256C

triadic

#2F256C #6C2F25 #256C2F

tetradic

#2F256C #6C253E #626C25 #256C52

square

#2F256C #6C253E #626C25 #256C52

split-complementary

#2F256C #6C5225 #3E6C25

monochromatic

#0A0817 #1B153E #2F256C #43359A #5B4AC1

Accessibility & contrast

On white

13.11

#2F256C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#2F256C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F256C

13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F256C	#FFFFFF	#000000	##FFFFFF
##2F256C	1.00	13.11	1.60	13.11
#FFFFFF	13.11	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00336E

Deuteranopia (green-blind)

#002E6B

Tritanopia (blue-blind)

#153644

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2f256c;
/* rgb */ color: rgb(47, 37, 108);
/* oklch */ color: oklch(32.2% 0.118 284.0);

Tailwind

colors: {
  custom: {
    50: '#6e6097',
    500: '#2f256c',
    950: '#000000',
  },
}

SCSS

$custom: #2f256c;
$custom-light: #6e6097;
$custom-dark: #000000;

JSON

{
  "hex": "#2f256c",
  "rgb": {
    "r": 47,
    "g": 37,
    "b": 108
  },
  "hsl": {
    "h": 248.451,
    "s": 48.966,
    "l": 28.431
  },
  "oklch": {
    "l": 0.32193,
    "c": 0.11822,
    "h": 284
  },
  "luminance": 0.0301
}

Semantic roles & 50–950 ramp

primary

#2F256C

secondary

#949F4E

accent

#D94FC5

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#08050D

muted

#7B797E

Preview Lab

Preview with #2F256C

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

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