#2A2EB4#2A2EB4

#2A2EB4 is a dark, highly saturated blue. Relative luminance 0.057; OKLCH L 40.5% C 0.204 H 271.5°. Best body text is #FFFFFF at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#2A2EB4
RGB	rgb(42, 46, 180)
HSL	hsl(238, 62%, 44%)
HSV	hsv(238, 77%, 71%)
CMYK	cmyk(76.7%, 74.4%, 0%, 29.4%)
CIE-LAB	lab(28.75, 44.47, -70.42)
CIE-LCH	lch(28.75, 83.29, 302.27°)
OKLab	oklab(40.46% 0.0052 -0.2039)
OKLCH	oklch(40.46% 0.204 271.5)
XYZ	xyz(10.1673, 5.7404, 43.7433)
Luminance	0.0574 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2EB4 #B4B02A

analogous

#2A73B4 #2A2EB4 #6B2AB4

triadic

#2A2EB4 #B42A2E #2EB42A

tetradic

#2A2EB4 #B42A73 #B4B02A #2AB46B

square

#2A2EB4 #B42A73 #B4B02A #2AB46B

split-complementary

#2A2EB4 #B46B2A #73B42A

monochromatic

#131551 #1E2182 #2A2EB4 #474BD4 #797CE0

Accessibility & contrast

On white

9.77

#2A2EB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#2A2EB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2EB4

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2EB4	#FFFFFF	#000000	##FFFFFF
##2A2EB4	1.00	9.77	2.15	9.77
#FFFFFF	9.77	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BB8

Deuteranopia (green-blind)

#003DB2

Tritanopia (blue-blind)

#00556F

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2a2eb4;
/* rgb */ color: rgb(42, 46, 180);
/* oklch */ color: oklch(40.5% 0.204 271.5);

Tailwind

colors: {
  custom: {
    50: '#7b68cc',
    500: '#2a2eb4',
    950: '#000000',
  },
}

SCSS

$custom: #2a2eb4;
$custom-light: #7b68cc;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2eb4",
  "rgb": {
    "r": 42,
    "g": 46,
    "b": 180
  },
  "hsl": {
    "h": 238.261,
    "s": 62.162,
    "l": 43.529
  },
  "oklch": {
    "l": 0.40455,
    "c": 0.20395,
    "h": 271.5
  },
  "luminance": 0.05742
}

Semantic roles & 50–950 ramp

primary

#2A2EB4

secondary

#C8C572

accent

#E143E5

background

#F8F6FC

surface

#EFEBF9

border

#CAC6D2

text

#0B0614

muted

#7C7A82

Preview Lab

Preview with #2A2EB4

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

Preview Lab → · Contrast checker → · Palette generator →