#2A2690#2A2690

#2A2690 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.5% C 0.167 H 275.4°. Best body text is #FFFFFF at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#2A2690
RGB	rgb(42, 38, 144)
HSL	hsl(242, 58%, 36%)
HSV	hsv(242, 74%, 56%)
CMYK	cmyk(70.8%, 73.6%, 0%, 43.5%)
CIE-LAB	lab(23.31, 36.91, -57.53)
CIE-LCH	lch(23.31, 68.35, 302.68°)
OKLab	oklab(35.46% 0.0156 -0.1663)
OKLCH	oklch(35.46% 0.167 275.4)
XYZ	xyz(6.6803, 3.8915, 26.7792)
Luminance	0.0389 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2690 #8C9026

analogous

#265790 #2A2690 #5F2690

triadic

#2A2690 #902A26 #26902A

tetradic

#2A2690 #902657 #8C9026 #26905F

square

#2A2690 #902657 #8C9026 #26905F

split-complementary

#2A2690 #905F26 #579026

monochromatic

#0E0C2F #1C1960 #2A2690 #3833C0 #615CD4

Accessibility & contrast

On white

11.81

#2A2690 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#2A2690 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2690

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2690	#FFFFFF	#000000	##FFFFFF
##2A2690	1.00	11.81	1.78	11.81
#FFFFFF	11.81	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C93

Deuteranopia (green-blind)

#00338E

Tritanopia (blue-blind)

#004458

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2a2690;
/* rgb */ color: rgb(42, 38, 144);
/* oklch */ color: oklch(35.5% 0.167 275.4);

Tailwind

colors: {
  custom: {
    50: '#7362b2',
    500: '#2a2690',
    950: '#000000',
  },
}

SCSS

$custom: #2a2690;
$custom-light: #7362b2;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2690",
  "rgb": {
    "r": 42,
    "g": 38,
    "b": 144
  },
  "hsl": {
    "h": 242.264,
    "s": 58.242,
    "l": 35.686
  },
  "oklch": {
    "l": 0.35458,
    "c": 0.16702,
    "h": 275.4
  },
  "luminance": 0.03892
}

Semantic roles & 50–950 ramp

primary

#2A2690

secondary

#B5B959

accent

#E146DC

background

#F7F5FB

surface

#EDEAF6

border

#C8C6D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #2A2690

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

Preview Lab → · Contrast checker → · Palette generator →