#2A2EA0#2A2EA0

#2A2EA0 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.4% C 0.179 H 272.7°. Best body text is #FFFFFF at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#2A2EA0
RGB	rgb(42, 46, 160)
HSL	hsl(238, 58%, 40%)
HSV	hsv(238, 74%, 63%)
CMYK	cmyk(73.8%, 71.2%, 0%, 37.3%)
CIE-LAB	lab(26.69, 37.61, -61.79)
CIE-LCH	lch(26.69, 72.33, 301.33°)
OKLab	oklab(38.37% 0.0083 -0.1787)
OKLCH	oklch(38.37% 0.179 272.7)
XYZ	xyz(8.2749, 4.9835, 33.7767)
Luminance	0.0498 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2EA0 #A09C2A

analogous

#2A69A0 #2A2EA0 #612AA0

triadic

#2A2EA0 #A02A2E #2EA02A

tetradic

#2A2EA0 #A02A69 #A09C2A #2AA061

square

#2A2EA0 #A02A69 #A09C2A #2AA061

split-complementary

#2A2EA0 #A0612A #69A02A

monochromatic

#11123F #1D2070 #2A2EA0 #3C40CC #6C70D8

Accessibility & contrast

On white

10.52

#2A2EA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#2A2EA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2EA0

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2EA0	#FFFFFF	#000000	##FFFFFF
##2A2EA0	1.00	10.52	2.00	10.52
#FFFFFF	10.52	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A3

Deuteranopia (green-blind)

#00399E

Tritanopia (blue-blind)

#004E63

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2a2ea0;
/* rgb */ color: rgb(42, 46, 160);
/* oklch */ color: oklch(38.4% 0.179 272.7);

Tailwind

colors: {
  custom: {
    50: '#7667bd',
    500: '#2a2ea0',
    950: '#000000',
  },
}

SCSS

$custom: #2a2ea0;
$custom-light: #7667bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2ea0",
  "rgb": {
    "r": 42,
    "g": 46,
    "b": 160
  },
  "hsl": {
    "h": 237.966,
    "s": 58.416,
    "l": 39.608
  },
  "oklch": {
    "l": 0.38366,
    "c": 0.17892,
    "h": 272.7
  },
  "luminance": 0.04984
}

Semantic roles & 50–950 ramp

primary

#2A2EA0

secondary

#BFBC67

accent

#DC46E2

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2A2EA0

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

Preview Lab → · Contrast checker → · Palette generator →