#30487E#30487E

#30487E is a dark, moderate blue. Relative luminance 0.068; OKLCH L 41.0% C 0.095 H 264.5°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#30487E
RGB	rgb(48, 72, 126)
HSL	hsl(222, 45%, 34%)
HSV	hsv(222, 62%, 49%)
CMYK	cmyk(61.9%, 42.9%, 0%, 50.6%)
CIE-LAB	lab(31.27, 8.77, -33.41)
CIE-LCH	lch(31.27, 34.54, 284.71°)
OKLab	oklab(41.05% -0.0091 -0.095)
OKLCH	oklch(41.05% 0.095 264.5)
XYZ	xyz(7.3009, 6.7689, 20.6564)
Luminance	0.0677 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30487E #7E6630

analogous

#306F7E #30487E #3F307E

triadic

#30487E #7E3048 #487E30

tetradic

#30487E #7E306F #7E6630 #307E3F

square

#30487E #7E306F #7E6630 #307E3F

split-complementary

#30487E #7E3F30 #6F7E30

monochromatic

#0E1525 #1F2F52 #30487E #4161AA #6482C4

Accessibility & contrast

On white

8.92

#30487E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#30487E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30487E

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30487E	#FFFFFF	#000000	##FFFFFF
##30487E	1.00	8.92	2.35	8.92
#FFFFFF	8.92	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#304D80

Deuteranopia (green-blind)

#26467D

Tritanopia (blue-blind)

#00545D

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #30487e;
/* rgb */ color: rgb(48, 72, 126);
/* oklch */ color: oklch(41.0% 0.095 264.5);

Tailwind

colors: {
  custom: {
    50: '#707aa4',
    500: '#30487e',
    950: '#000000',
  },
}

SCSS

$custom: #30487e;
$custom-light: #707aa4;
$custom-dark: #000000;

JSON

{
  "hex": "#30487e",
  "rgb": {
    "r": 48,
    "g": 72,
    "b": 126
  },
  "hsl": {
    "h": 221.538,
    "s": 44.828,
    "l": 34.118
  },
  "oklch": {
    "l": 0.41049,
    "c": 0.09547,
    "h": 264.5
  },
  "luminance": 0.06769
}

Semantic roles & 50–950 ramp

primary

#30487E

secondary

#AB945F

accent

#AD53D5

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#08090F

muted

#7B7B7F

Preview Lab

Preview with #30487E

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

Preview Lab → · Contrast checker → · Palette generator →