#3029AC#3029AC

#3029AC is a dark, vivid blue. Relative luminance 0.052; OKLCH L 39.3% C 0.197 H 274.7°. Best body text is #FFFFFF at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#3029AC
RGB	rgb(48, 41, 172)
HSL	hsl(243, 62%, 42%)
HSV	hsv(243, 76%, 67%)
CMYK	cmyk(72.1%, 76.2%, 0%, 32.5%)
CIE-LAB	lab(27.27, 45.15, -68.06)
CIE-LCH	lch(27.27, 81.68, 303.56°)
OKLab	oklab(39.26% 0.0161 -0.1968)
OKLCH	oklch(39.26% 0.197 274.7)
XYZ	xyz(9.4558, 5.1919, 39.5255)
Luminance	0.0519 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3029AC #A5AC29

analogous

#2964AC #3029AC #7229AC

triadic

#3029AC #AC3029 #29AC30

tetradic

#3029AC #AC2964 #A5AC29 #29AC72

square

#3029AC #AC2964 #A5AC29 #29AC72

split-complementary

#3029AC #AC7229 #64AC29

monochromatic

#141149 #221D7B #3029AC #4841D2 #7872DD

Accessibility & contrast

On white

10.30

#3029AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#3029AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3029AC

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3029AC	#FFFFFF	#000000	##FFFFFF
##3029AC	1.00	10.30	2.04	10.30
#FFFFFF	10.30	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046B0

Deuteranopia (green-blind)

#003AAA

Tritanopia (blue-blind)

#005069

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #3029ac;
/* rgb */ color: rgb(48, 41, 172);
/* oklch */ color: oklch(39.3% 0.197 274.7);

Tailwind

colors: {
  custom: {
    50: '#7c65c6',
    500: '#3029ac',
    950: '#000000',
  },
}

SCSS

$custom: #3029ac;
$custom-light: #7c65c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3029ac",
  "rgb": {
    "r": 48,
    "g": 41,
    "b": 172
  },
  "hsl": {
    "h": 243.206,
    "s": 61.502,
    "l": 41.765
  },
  "oklch": {
    "l": 0.39257,
    "c": 0.19749,
    "h": 274.7
  },
  "luminance": 0.05193
}

Semantic roles & 50–950 ramp

primary

#3029AC

secondary

#C0C56C

accent

#E543DC

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #3029AC

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

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