#30487C#30487C

#30487C is a dark, moderate blue. Relative luminance 0.067; OKLCH L 40.9% C 0.092 H 264.1°. Best body text is #FFFFFF at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#30487C
RGB	rgb(48, 72, 124)
HSL	hsl(221, 44%, 34%)
HSV	hsv(221, 61%, 49%)
CMYK	cmyk(61.3%, 41.9%, 0%, 51.4%)
CIE-LAB	lab(31.16, 8.04, -32.36)
CIE-LCH	lch(31.16, 33.34, 283.96°)
OKLab	oklab(40.92% -0.0096 -0.0919)
OKLCH	oklch(40.92% 0.092 264.1)
XYZ	xyz(7.1731, 6.7177, 19.9835)
Luminance	0.0672 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30487C #7C6430

analogous

#306E7C #30487C #3E307C

triadic

#30487C #7C3048 #487C30

tetradic

#30487C #7C306E #7C6430 #307C3E

square

#30487C #7C306E #7C6430 #307C3E

split-complementary

#30487C #7C3E30 #6E7C30

monochromatic

#0E1524 #1F2E50 #30487C #4162A8 #6482C3

Accessibility & contrast

On white

8.96

#30487C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#30487C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30487C

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30487C	#FFFFFF	#000000	##FFFFFF
##30487C	1.00	8.96	2.34	8.96
#FFFFFF	8.96	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#324D7E

Deuteranopia (green-blind)

#27467B

Tritanopia (blue-blind)

#00545C

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #30487c;
/* rgb */ color: rgb(48, 72, 124);
/* oklch */ color: oklch(40.9% 0.092 264.1);

Tailwind

colors: {
  custom: {
    50: '#6f7aa2',
    500: '#30487c',
    950: '#000000',
  },
}

SCSS

$custom: #30487c;
$custom-light: #6f7aa2;
$custom-dark: #000000;

JSON

{
  "hex": "#30487c",
  "rgb": {
    "r": 48,
    "g": 72,
    "b": 124
  },
  "hsl": {
    "h": 221.053,
    "s": 44.186,
    "l": 33.725
  },
  "oklch": {
    "l": 0.40918,
    "c": 0.09244,
    "h": 264.1
  },
  "luminance": 0.06718
}

Semantic roles & 50–950 ramp

primary

#30487C

secondary

#AA925E

accent

#AB54D4

background

#F7F7FA

surface

#EDEDF3

border

#C8C8CD

text

#08090F

muted

#7B7B7F

Preview Lab

Preview with #30487C

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

Preview Lab → · Contrast checker → · Palette generator →