#2A2963#2A2963

#2A2963 is a dark, moderate blue. Relative luminance 0.030; OKLCH L 31.8% C 0.100 H 279.9°. Best body text is #FFFFFF at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#2A2963
RGB	rgb(42, 41, 99)
HSL	hsl(241, 41%, 27%)
HSV	hsv(241, 59%, 39%)
CMYK	cmyk(57.6%, 58.6%, 0%, 61.2%)
CIE-LAB	lab(19.96, 18.91, -34.33)
CIE-LCH	lch(19.96, 39.20, 298.85°)
OKLab	oklab(31.76% 0.0171 -0.0982)
OKLCH	oklch(31.76% 0.1 279.9)
XYZ	xyz(3.9992, 2.9787, 12.1662)
Luminance	0.0298 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2963 #626329

analogous

#294563 #2A2963 #472963

triadic

#2A2963 #632A29 #29632A

tetradic

#2A2963 #632945 #626329 #296347

square

#2A2963 #632945 #626329 #296347

split-complementary

#2A2963 #634729 #456329

monochromatic

#090916 #181738 #2A2963 #3C3B8E #5250B6

Accessibility & contrast

On white

13.16

#2A2963 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#2A2963 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2963

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2963	#FFFFFF	#000000	##FFFFFF
##2A2963	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)

#043265

Deuteranopia (green-blind)

#002E62

Tritanopia (blue-blind)

#103641

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2a2963;
/* rgb */ color: rgb(42, 41, 99);
/* oklch */ color: oklch(31.8% 0.100 279.9);

Tailwind

colors: {
  custom: {
    50: '#696290',
    500: '#2a2963',
    950: '#000000',
  },
}

SCSS

$custom: #2a2963;
$custom-light: #696290;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2963",
  "rgb": {
    "r": 42,
    "g": 41,
    "b": 99
  },
  "hsl": {
    "h": 241.034,
    "s": 41.429,
    "l": 27.451
  },
  "oklch": {
    "l": 0.31757,
    "c": 0.09971,
    "h": 279.9
  },
  "luminance": 0.02979
}

Semantic roles & 50–950 ramp

primary

#2A2963

secondary

#949652

accent

#D157CF

background

#F6F5F8

surface

#EBEAF0

border

#C6C6CB

text

#07050C

muted

#7A797D

Preview Lab

Preview with #2A2963

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

Preview Lab → · Contrast checker → · Palette generator →