#2A2D52#2A2D52

#2A2D52 is a dark, moderate blue. Relative luminance 0.030; OKLCH L 31.4% C 0.066 H 278.4°. Best body text is #FFFFFF at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#2A2D52
RGB	rgb(42, 45, 82)
HSL	hsl(236, 32%, 24%)
HSV	hsv(236, 49%, 32%)
CMYK	cmyk(48.8%, 45.1%, 0%, 67.8%)
CIE-LAB	lab(19.96, 10.02, -23.07)
CIE-LCH	lch(19.96, 25.15, 293.48°)
OKLab	oklab(31.38% 0.0096 -0.0651)
OKLCH	oklch(31.38% 0.066 278.4)
XYZ	xyz(3.4158, 2.9780, 8.3758)
Luminance	0.0298 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2D52 #524F2A

analogous

#2A4152 #2A2D52 #3B2A52

triadic

#2A2D52 #522A2D #2D522A

tetradic

#2A2D52 #522A41 #524F2A #2A523B

square

#2A2D52 #522A41 #524F2A #2A523B

split-complementary

#2A2D52 #523B2A #41522A

monochromatic

#0A0B14 #15172A #2A2D52 #3F437A #5359A3

Accessibility & contrast

On white

13.16

#2A2D52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#2A2D52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2D52

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2D52	#FFFFFF	#000000	##FFFFFF
##2A2D52	1.00	13.16	1.60	13.16
#FFFFFF	13.16	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F3253

Deuteranopia (green-blind)

#1C2F51

Tritanopia (blue-blind)

#1D353B

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2a2d52;
/* rgb */ color: rgb(42, 45, 82);
/* oklch */ color: oklch(31.4% 0.066 278.4);

Tailwind

colors: {
  custom: {
    50: '#666583',
    500: '#2a2d52',
    950: '#000000',
  },
}

SCSS

$custom: #2a2d52;
$custom-light: #666583;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2d52",
  "rgb": {
    "r": 42,
    "g": 45,
    "b": 82
  },
  "hsl": {
    "h": 235.5,
    "s": 32.258,
    "l": 24.314
  },
  "oklch": {
    "l": 0.31377,
    "c": 0.06584,
    "h": 278.4
  },
  "luminance": 0.02978
}

Semantic roles & 50–950 ramp

primary

#2A2D52

secondary

#848154

accent

#C15FC8

background

#F6F6F8

surface

#EBEBEF

border

#C6C6CA

text

#06050A

muted

#7A7A7C

Preview Lab

Preview with #2A2D52

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

Preview Lab → · Contrast checker → · Palette generator →