#30299A#30299A

#30299A is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.4% C 0.175 H 276.5°. Best body text is #FFFFFF at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#30299A
RGB	rgb(48, 41, 154)
HSL	hsl(244, 58%, 38%)
HSV	hsv(244, 73%, 60%)
CMYK	cmyk(68.8%, 73.4%, 0%, 39.6%)
CIE-LAB	lab(25.40, 39.22, -60.23)
CIE-LCH	lch(25.40, 71.87, 303.07°)
OKLab	oklab(37.37% 0.0198 -0.174)
OKLCH	oklch(37.37% 0.175 276.5)
XYZ	xyz(7.8427, 4.5467, 31.0299)
Luminance	0.0455 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30299A #939A29

analogous

#295A9A #30299A #68299A

triadic

#30299A #9A3029 #299A30

tetradic

#30299A #9A295A #939A29 #299A68

square

#30299A #9A295A #939A29 #299A68

split-complementary

#30299A #9A6829 #5A9A29

monochromatic

#120F39 #211C6A #30299A #4037CA #6E67D7

Accessibility & contrast

On white

11.00

#30299A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#30299A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30299A

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30299A	#FFFFFF	#000000	##FFFFFF
##30299A	1.00	11.00	1.91	11.00
#FFFFFF	11.00	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00419D

Deuteranopia (green-blind)

#003798

Tritanopia (blue-blind)

#00495F

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #30299a;
/* rgb */ color: rgb(48, 41, 154);
/* oklch */ color: oklch(37.4% 0.175 276.5);

Tailwind

colors: {
  custom: {
    50: '#7864b9',
    500: '#30299a',
    950: '#000000',
  },
}

SCSS

$custom: #30299a;
$custom-light: #7864b9;
$custom-dark: #000000;

JSON

{
  "hex": "#30299a",
  "rgb": {
    "r": 48,
    "g": 41,
    "b": 154
  },
  "hsl": {
    "h": 243.717,
    "s": 57.949,
    "l": 38.235
  },
  "oklch": {
    "l": 0.3737,
    "c": 0.17514,
    "h": 276.5
  },
  "luminance": 0.04547
}

Semantic roles & 50–950 ramp

primary

#30299A

secondary

#B7BD62

accent

#E147D8

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0512

muted

#7C7A81

Preview Lab

Preview with #30299A

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

Preview Lab → · Contrast checker → · Palette generator →