#305281#305281

#305281 is a dark, moderate cyan. Relative luminance 0.082; OKLCH L 43.6% C 0.088 H 256.8°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#305281
RGB	rgb(48, 82, 129)
HSL	hsl(215, 46%, 35%)
HSV	hsv(215, 63%, 51%)
CMYK	cmyk(62.8%, 36.4%, 0%, 49.4%)
CIE-LAB	lab(34.49, 3.27, -30.17)
CIE-LCH	lch(34.49, 30.35, 276.18°)
OKLab	oklab(43.6% -0.02 -0.0854)
OKLCH	oklch(43.6% 0.088 256.8)
XYZ	xyz(8.1973, 8.2472, 21.9245)
Luminance	0.0825 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305281 #815F30

analogous

#307B81 #305281 #373081

triadic

#305281 #813052 #528130

tetradic

#305281 #81307B #815F30 #308137

square

#305281 #81307B #815F30 #308137

split-complementary

#305281 #813730 #7B8130

monochromatic

#0F1928 #1F3654 #305281 #416EAE #668EC6

Accessibility & contrast

On white

7.93

#305281 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#305281 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305281

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305281	#FFFFFF	#000000	##FFFFFF
##305281	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E5583

Deuteranopia (green-blind)

#334E80

Tritanopia (blue-blind)

#005D63

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #305281;
/* rgb */ color: rgb(48, 82, 129);
/* oklch */ color: oklch(43.6% 0.088 256.8);

Tailwind

colors: {
  custom: {
    50: '#7082a6',
    500: '#305281',
    950: '#000000',
  },
}

SCSS

$custom: #305281;
$custom-light: #7082a6;
$custom-dark: #000000;

JSON

{
  "hex": "#305281",
  "rgb": {
    "r": 48,
    "g": 82,
    "b": 129
  },
  "hsl": {
    "h": 214.815,
    "s": 45.763,
    "l": 34.706
  },
  "oklch": {
    "l": 0.436,
    "c": 0.08775,
    "h": 256.8
  },
  "luminance": 0.08248
}

Semantic roles & 50–950 ramp

primary

#305281

secondary

#AD8D60

accent

#9E52D5

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080A0F

muted

#7B7C7F

Preview Lab

Preview with #305281

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

Preview Lab → · Contrast checker → · Palette generator →