#2F248F#2F248F

#2F248F is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.4% C 0.167 H 278.2°. Best body text is #FFFFFF at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#2F248F
RGB	rgb(47, 36, 143)
HSL	hsl(246, 60%, 35%)
HSV	hsv(246, 75%, 56%)
CMYK	cmyk(67.1%, 74.8%, 0%, 43.9%)
CIE-LAB	lab(23.16, 38.34, -57.14)
CIE-LCH	lch(23.16, 68.81, 303.86°)
OKLab	oklab(35.42% 0.0239 -0.165)
OKLCH	oklch(35.42% 0.167 278.2)
XYZ	xyz(6.7595, 3.8487, 26.3679)
Luminance	0.0385 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F248F #848F24

analogous

#244F8F #2F248F #64248F

triadic

#2F248F #8F2F24 #248F2F

tetradic

#2F248F #8F244F #848F24 #248F64

square

#2F248F #8F244F #848F24 #248F64

split-complementary

#2F248F #8F6424 #4F8F24

monochromatic

#0F0B2D #1F185E #2F248F #3F30C0 #6558D5

Accessibility & contrast

On white

11.87

#2F248F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#2F248F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F248F

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F248F	#FFFFFF	#000000	##FFFFFF
##2F248F	1.00	11.87	1.77	11.87
#FFFFFF	11.87	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B92

Deuteranopia (green-blind)

#00338D

Tritanopia (blue-blind)

#004257

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2f248f;
/* rgb */ color: rgb(47, 36, 143);
/* oklch */ color: oklch(35.4% 0.167 278.2);

Tailwind

colors: {
  custom: {
    50: '#7561b1',
    500: '#2f248f',
    950: '#000000',
  },
}

SCSS

$custom: #2f248f;
$custom-light: #7561b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2f248f",
  "rgb": {
    "r": 47,
    "g": 36,
    "b": 143
  },
  "hsl": {
    "h": 246.168,
    "s": 59.777,
    "l": 35.098
  },
  "oklch": {
    "l": 0.35422,
    "c": 0.16671,
    "h": 278.2
  },
  "luminance": 0.03849
}

Semantic roles & 50–950 ramp

primary

#2F248F

secondary

#AFB955

accent

#E345D3

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #2F248F

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

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