#2A2DA0#2A2DA0

#2A2DA0 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.2% C 0.180 H 272.8°. Best body text is #FFFFFF at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#2A2DA0
RGB	rgb(42, 45, 160)
HSL	hsl(238, 58%, 40%)
HSV	hsv(238, 74%, 63%)
CMYK	cmyk(73.8%, 71.9%, 0%, 37.3%)
CIE-LAB	lab(26.47, 38.22, -62.15)
CIE-LCH	lch(26.47, 72.96, 301.59°)
OKLab	oklab(38.21% 0.0089 -0.1798)
OKLCH	oklch(38.21% 0.18 272.8)
XYZ	xyz(8.2363, 4.9062, 33.7638)
Luminance	0.0491 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2DA0 #A09D2A

analogous

#2A68A0 #2A2DA0 #622AA0

triadic

#2A2DA0 #A02A2D #2DA02A

tetradic

#2A2DA0 #A02A68 #A09D2A #2AA062

square

#2A2DA0 #A02A68 #A09D2A #2AA062

split-complementary

#2A2DA0 #A0622A #68A02A

monochromatic

#11123F #1D1F70 #2A2DA0 #3C3FCC #6C6FD8

Accessibility & contrast

On white

10.60

#2A2DA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#2A2DA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2DA0

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2DA0	#FFFFFF	#000000	##FFFFFF
##2A2DA0	1.00	10.60	1.98	10.60
#FFFFFF	10.60	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A3

Deuteranopia (green-blind)

#00399E

Tritanopia (blue-blind)

#004D63

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2a2da0;
/* rgb */ color: rgb(42, 45, 160);
/* oklch */ color: oklch(38.2% 0.180 272.8);

Tailwind

colors: {
  custom: {
    50: '#7667bd',
    500: '#2a2da0',
    950: '#000000',
  },
}

SCSS

$custom: #2a2da0;
$custom-light: #7667bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2da0",
  "rgb": {
    "r": 42,
    "g": 45,
    "b": 160
  },
  "hsl": {
    "h": 238.475,
    "s": 58.416,
    "l": 39.608
  },
  "oklch": {
    "l": 0.38207,
    "c": 0.18002,
    "h": 272.8
  },
  "luminance": 0.04907
}

Semantic roles & 50–950 ramp

primary

#2A2DA0

secondary

#BFBD67

accent

#DE46E2

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2A2DA0

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

Preview Lab → · Contrast checker → · Palette generator →