#3029A5#3029A5

#3029A5 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.5% C 0.189 H 275.3°. Best body text is #FFFFFF at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#3029A5
RGB	rgb(48, 41, 165)
HSL	hsl(243, 60%, 40%)
HSV	hsv(243, 75%, 65%)
CMYK	cmyk(70.9%, 75.2%, 0%, 35.3%)
CIE-LAB	lab(26.53, 42.87, -65.06)
CIE-LCH	lch(26.53, 77.91, 303.38°)
OKLab	oklab(38.51% 0.0176 -0.1881)
OKLCH	oklch(38.51% 0.189 275.3)
XYZ	xyz(8.8012, 4.9300, 36.0778)
Luminance	0.0493 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3029A5 #9EA529

analogous

#2960A5 #3029A5 #6E29A5

triadic

#3029A5 #A53029 #29A530

tetradic

#3029A5 #A52960 #9EA529 #29A56E

square

#3029A5 #A52960 #9EA529 #29A56E

split-complementary

#3029A5 #A56E29 #60A529

monochromatic

#131143 #221D74 #3029A5 #453DCF #746EDB

Accessibility & contrast

On white

10.57

#3029A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#3029A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3029A5

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3029A5	#FFFFFF	#000000	##FFFFFF
##3029A5	1.00	10.57	1.99	10.57
#FFFFFF	10.57	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A9

Deuteranopia (green-blind)

#0039A3

Tritanopia (blue-blind)

#004D65

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3029a5;
/* rgb */ color: rgb(48, 41, 165);
/* oklch */ color: oklch(38.5% 0.189 275.3);

Tailwind

colors: {
  custom: {
    50: '#7a65c1',
    500: '#3029a5',
    950: '#000000',
  },
}

SCSS

$custom: #3029a5;
$custom-light: #7a65c1;
$custom-dark: #000000;

JSON

{
  "hex": "#3029a5",
  "rgb": {
    "r": 48,
    "g": 41,
    "b": 165
  },
  "hsl": {
    "h": 243.387,
    "s": 60.194,
    "l": 40.392
  },
  "oklch": {
    "l": 0.38514,
    "c": 0.18892,
    "h": 275.3
  },
  "luminance": 0.04931
}

Semantic roles & 50–950 ramp

primary

#3029A5

secondary

#BDC268

accent

#E344DA

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3029A5

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

Preview Lab → · Contrast checker → · Palette generator →