#2A2A85#2A2A85

#2A2A85 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.0% C 0.148 H 275.6°. Best body text is #FFFFFF at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#2A2A85
RGB	rgb(42, 42, 133)
HSL	hsl(240, 52%, 34%)
HSV	hsv(240, 68%, 52%)
CMYK	cmyk(68.4%, 68.4%, 0%, 47.8%)
CIE-LAB	lab(23.14, 30.55, -50.95)
CIE-LCH	lch(23.14, 59.41, 300.95°)
OKLab	oklab(35.01% 0.0144 -0.1471)
OKLCH	oklch(35.01% 0.148 275.6)
XYZ	xyz(6.0151, 3.8411, 22.6102)
Luminance	0.0384 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2A85 #85852A

analogous

#2A5885 #2A2A85 #582A85

triadic

#2A2A85 #852A2A #2A852A

tetradic

#2A2A85 #852A58 #85852A #2A8558

square

#2A2A85 #852A58 #85852A #2A8558

split-complementary

#2A2A85 #85582A #58852A

monochromatic

#0D0D28 #1B1B56 #2A2A85 #3939B4 #5D5DCC

Accessibility & contrast

On white

11.88

#2A2A85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#2A2A85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2A85

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2A85	#FFFFFF	#000000	##FFFFFF
##2A2A85	1.00	11.88	1.77	11.88
#FFFFFF	11.88	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B88

Deuteranopia (green-blind)

#003383

Tritanopia (blue-blind)

#004253

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2a2a85;
/* rgb */ color: rgb(42, 42, 133);
/* oklch */ color: oklch(35.0% 0.148 275.6);

Tailwind

colors: {
  custom: {
    50: '#7064a9',
    500: '#2a2a85',
    950: '#000000',
  },
}

SCSS

$custom: #2a2a85;
$custom-light: #7064a9;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2a85",
  "rgb": {
    "r": 42,
    "g": 42,
    "b": 133
  },
  "hsl": {
    "h": 240,
    "s": 52,
    "l": 34.314
  },
  "oklch": {
    "l": 0.35007,
    "c": 0.14777,
    "h": 275.6
  },
  "luminance": 0.03842
}

Semantic roles & 50–950 ramp

primary

#2A2A85

secondary

#B2B259

accent

#DB4CDB

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080510

muted

#7B7A7F

Preview Lab

Preview with #2A2A85

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

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