#2A2D98#2A2D98

#2A2D98 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.4% C 0.170 H 273.4°. Best body text is #FFFFFF at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#2A2D98
RGB	rgb(42, 45, 152)
HSL	hsl(238, 57%, 38%)
HSV	hsv(238, 72%, 60%)
CMYK	cmyk(72.4%, 70.4%, 0%, 40.4%)
CIE-LAB	lab(25.67, 35.41, -58.58)
CIE-LCH	lch(25.67, 68.45, 301.15°)
OKLab	oklab(37.39% 0.01 -0.1694)
OKLCH	oklch(37.39% 0.17 273.4)
XYZ	xyz(7.5588, 4.6353, 30.1960)
Luminance	0.0464 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2D98 #98952A

analogous

#2A6498 #2A2D98 #5E2A98

triadic

#2A2D98 #982A2D #2D982A

tetradic

#2A2D98 #982A64 #98952A #2A985E

square

#2A2D98 #982A64 #98952A #2A985E

split-complementary

#2A2D98 #985E2A #64982A

monochromatic

#101138 #1D1F68 #2A2D98 #373BC8 #676AD5

Accessibility & contrast

On white

10.90

#2A2D98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#2A2D98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2D98

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2D98	#FFFFFF	#000000	##FFFFFF
##2A2D98	1.00	10.90	1.93	10.90
#FFFFFF	10.90	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00429B

Deuteranopia (green-blind)

#003896

Tritanopia (blue-blind)

#004A5F

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2a2d98;
/* rgb */ color: rgb(42, 45, 152);
/* oklch */ color: oklch(37.4% 0.170 273.4);

Tailwind

colors: {
  custom: {
    50: '#7466b7',
    500: '#2a2d98',
    950: '#000000',
  },
}

SCSS

$custom: #2a2d98;
$custom-light: #7466b7;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2d98",
  "rgb": {
    "r": 42,
    "g": 45,
    "b": 152
  },
  "hsl": {
    "h": 238.364,
    "s": 56.701,
    "l": 38.039
  },
  "oklch": {
    "l": 0.37394,
    "c": 0.16966,
    "h": 273.4
  },
  "luminance": 0.04636
}

Semantic roles & 50–950 ramp

primary

#2A2D98

secondary

#BBB962

accent

#DC48E0

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #2A2D98

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

Preview Lab → · Contrast checker → · Palette generator →