#30298B#30298B

#30298B is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.9% C 0.156 H 278.3°. Best body text is #FFFFFF at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#30298B
RGB	rgb(48, 41, 139)
HSL	hsl(244, 54%, 35%)
HSV	hsv(244, 71%, 55%)
CMYK	cmyk(65.5%, 70.5%, 0%, 45.5%)
CIE-LAB	lab(23.93, 34.14, -53.39)
CIE-LCH	lch(23.93, 63.38, 302.60°)
OKLab	oklab(35.87% 0.0224 -0.154)
OKLCH	oklch(35.87% 0.156 278.3)
XYZ	xyz(6.6706, 4.0778, 24.8567)
Luminance	0.0408 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30298B #848B29

analogous

#29538B #30298B #61298B

triadic

#30298B #8B3029 #298B30

tetradic

#30298B #8B2953 #848B29 #298B61

square

#30298B #8B2953 #848B29 #298B61

split-complementary

#30298B #8B6129 #538B29

monochromatic

#0F0D2C #201B5C #30298B #4037BA #675FD0

Accessibility & contrast

On white

11.57

#30298B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#30298B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30298B

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30298B	#FFFFFF	#000000	##FFFFFF
##30298B	1.00	11.57	1.82	11.57
#FFFFFF	11.57	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D8E

Deuteranopia (green-blind)

#003589

Tritanopia (blue-blind)

#004356

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #30298b;
/* rgb */ color: rgb(48, 41, 139);
/* oklch */ color: oklch(35.9% 0.156 278.3);

Tailwind

colors: {
  custom: {
    50: '#7464ae',
    500: '#30298b',
    950: '#000000',
  },
}

SCSS

$custom: #30298b;
$custom-light: #7464ae;
$custom-dark: #000000;

JSON

{
  "hex": "#30298b",
  "rgb": {
    "r": 48,
    "g": 41,
    "b": 139
  },
  "hsl": {
    "h": 244.286,
    "s": 54.444,
    "l": 35.294
  },
  "oklch": {
    "l": 0.35867,
    "c": 0.15565,
    "h": 278.3
  },
  "luminance": 0.04078
}

Semantic roles & 50–950 ramp

primary

#30298B

secondary

#AFB55B

accent

#DE4AD3

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#090510

muted

#7B7A7F

Preview Lab

Preview with #30298B

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

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