#2A2E87#2A2E87

#2A2E87 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 35.9% C 0.146 H 274.4°. Best body text is #FFFFFF at 11.42:1 contrast (WCAG AA passes).

Color values

HEX	#2A2E87
RGB	rgb(42, 46, 135)
HSL	hsl(237, 53%, 35%)
HSV	hsv(237, 69%, 53%)
CMYK	cmyk(68.9%, 65.9%, 0%, 47.1%)
CIE-LAB	lab(24.31, 28.66, -50.30)
CIE-LCH	lch(24.31, 57.89, 299.67°)
OKLab	oklab(35.91% 0.0111 -0.1451)
OKLCH	oklch(35.91% 0.146 274.4)
XYZ	xyz(6.3036, 4.1949, 23.3945)
Luminance	0.0420 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2E87 #87832A

analogous

#2A5D87 #2A2E87 #542A87

triadic

#2A2E87 #872A2E #2E872A

tetradic

#2A2E87 #872A5D #87832A #2A8754

square

#2A2E87 #872A5D #87832A #2A8754

split-complementary

#2A2E87 #87542A #5D872A

monochromatic

#0D0E2A #1B1E58 #2A2E87 #393EB6 #5E63CD

Accessibility & contrast

On white

11.42

#2A2E87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#2A2E87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2E87

11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2E87	#FFFFFF	#000000	##FFFFFF
##2A2E87	1.00	11.42	1.84	11.42
#FFFFFF	11.42	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E8A

Deuteranopia (green-blind)

#003685

Tritanopia (blue-blind)

#004556

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2a2e87;
/* rgb */ color: rgb(42, 46, 135);
/* oklch */ color: oklch(35.9% 0.146 274.4);

Tailwind

colors: {
  custom: {
    50: '#7067ab',
    500: '#2a2e87',
    950: '#000000',
  },
}

SCSS

$custom: #2a2e87;
$custom-light: #7067ab;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2e87",
  "rgb": {
    "r": 42,
    "g": 46,
    "b": 135
  },
  "hsl": {
    "h": 237.419,
    "s": 52.542,
    "l": 34.706
  },
  "oklch": {
    "l": 0.35913,
    "c": 0.14553,
    "h": 274.4
  },
  "luminance": 0.04196
}

Semantic roles & 50–950 ramp

primary

#2A2E87

secondary

#B3AF5A

accent

#D64CDC

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #2A2E87

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

Preview Lab → · Contrast checker → · Palette generator →