#2D2F87#2D2F87

#2D2F87 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.3% C 0.143 H 275.6°. Best body text is #FFFFFF at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#2D2F87
RGB	rgb(45, 47, 135)
HSL	hsl(239, 50%, 35%)
HSV	hsv(239, 67%, 53%)
CMYK	cmyk(66.7%, 65.2%, 0%, 47.1%)
CIE-LAB	lab(24.76, 28.45, -49.54)
CIE-LCH	lch(24.76, 57.13, 299.87°)
OKLab	oklab(36.3% 0.014 -0.1428)
OKLCH	oklch(36.3% 0.143 275.6)
XYZ	xyz(6.4704, 4.3396, 23.4136)
Luminance	0.0434 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2F87 #87852D

analogous

#2D5C87 #2D2F87 #582D87

triadic

#2D2F87 #872D2F #2F872D

tetradic

#2D2F87 #872D5C #87852D #2D8758

square

#2D2F87 #872D5C #87852D #2D8758

split-complementary

#2D2F87 #87582D #5C872D

monochromatic

#0E0F2B #1E1F59 #2D2F87 #3C3FB5 #6366CB

Accessibility & contrast

On white

11.24

#2D2F87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#2D2F87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2F87

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2F87	#FFFFFF	#000000	##FFFFFF
##2D2F87	1.00	11.24	1.87	11.24
#FFFFFF	11.24	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F8A

Deuteranopia (green-blind)

#003785

Tritanopia (blue-blind)

#004556

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2d2f87;
/* rgb */ color: rgb(45, 47, 135);
/* oklch */ color: oklch(36.3% 0.143 275.6);

Tailwind

colors: {
  custom: {
    50: '#7267ab',
    500: '#2d2f87',
    950: '#000000',
  },
}

SCSS

$custom: #2d2f87;
$custom-light: #7267ab;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2f87",
  "rgb": {
    "r": 45,
    "g": 47,
    "b": 135
  },
  "hsl": {
    "h": 238.667,
    "s": 50,
    "l": 35.294
  },
  "oklch": {
    "l": 0.36303,
    "c": 0.14348,
    "h": 275.6
  },
  "luminance": 0.0434
}

Semantic roles & 50–950 ramp

primary

#2D2F87

secondary

#B2B05E

accent

#D64EDA

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #2D2F87

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

Preview Lab → · Contrast checker → · Palette generator →