#2F2989#2F2989

#2F2989 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.6% C 0.153 H 278.0°. Best body text is #FFFFFF at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#2F2989
RGB	rgb(47, 41, 137)
HSL	hsl(244, 54%, 35%)
HSV	hsv(244, 70%, 54%)
CMYK	cmyk(65.7%, 70.1%, 0%, 46.3%)
CIE-LAB	lab(23.66, 33.31, -52.59)
CIE-LCH	lch(23.66, 62.25, 302.35°)
OKLab	oklab(35.6% 0.0213 -0.1517)
OKLCH	oklch(35.6% 0.153 278)
XYZ	xyz(6.4791, 3.9958, 24.0919)
Luminance	0.0400 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2989 #838929

analogous

#295389 #2F2989 #5F2989

triadic

#2F2989 #892F29 #29892F

tetradic

#2F2989 #892953 #838929 #29895F

square

#2F2989 #892953 #838929 #29895F

split-complementary

#2F2989 #895F29 #538929

monochromatic

#0F0D2B #1F1B5A #2F2989 #3F37B8 #655ECF

Accessibility & contrast

On white

11.67

#2F2989 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#2F2989 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2989

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2989	#FFFFFF	#000000	##FFFFFF
##2F2989	1.00	11.67	1.80	11.67
#FFFFFF	11.67	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C8C

Deuteranopia (green-blind)

#003487

Tritanopia (blue-blind)

#004355

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2f2989;
/* rgb */ color: rgb(47, 41, 137);
/* oklch */ color: oklch(35.6% 0.153 278.0);

Tailwind

colors: {
  custom: {
    50: '#7363ac',
    500: '#2f2989',
    950: '#000000',
  },
}

SCSS

$custom: #2f2989;
$custom-light: #7363ac;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2989",
  "rgb": {
    "r": 47,
    "g": 41,
    "b": 137
  },
  "hsl": {
    "h": 243.75,
    "s": 53.933,
    "l": 34.902
  },
  "oklch": {
    "l": 0.35595,
    "c": 0.1532,
    "h": 278
  },
  "luminance": 0.03996
}

Semantic roles & 50–950 ramp

primary

#2F2989

secondary

#AFB45A

accent

#DD4AD4

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090510

muted

#7B7A7F

Preview Lab

Preview with #2F2989

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

Preview Lab → · Contrast checker → · Palette generator →