#305172#305172

#305172 is a dark, moderate cyan. Relative luminance 0.077; OKLCH L 42.5% C 0.068 H 249.7°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#305172
RGB	rgb(48, 81, 114)
HSL	hsl(210, 41%, 32%)
HSV	hsv(210, 58%, 45%)
CMYK	cmyk(57.9%, 28.9%, 0%, 55.3%)
CIE-LAB	lab(33.41, -1.43, -22.57)
CIE-LCH	lch(33.41, 22.61, 266.37°)
OKLab	oklab(42.5% -0.0235 -0.0633)
OKLCH	oklch(42.5% 0.068 249.7)
XYZ	xyz(7.1975, 7.7275, 17.0286)
Luminance	0.0773 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305172 #725130

analogous

#307272 #305172 #303072

triadic

#305172 #723051 #517230

tetradic

#305172 #723072 #725130 #307230

square

#305172 #723072 #725130 #307230

split-complementary

#305172 #723030 #727230

monochromatic

#0C141C #1E3247 #305172 #42709D #608EBC

Accessibility & contrast

On white

8.25

#305172 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#305172 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305172

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305172	#FFFFFF	#000000	##FFFFFF
##305172	1.00	8.25	2.55	8.25
#FFFFFF	8.25	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435273

Deuteranopia (green-blind)

#3B4C71

Tritanopia (blue-blind)

#02595C

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #305172;
/* rgb */ color: rgb(48, 81, 114);
/* oklch */ color: oklch(42.5% 0.068 249.7);

Tailwind

colors: {
  custom: {
    50: '#6e819a',
    500: '#305172',
    950: '#000000',
  },
}

SCSS

$custom: #305172;
$custom-light: #6e819a;
$custom-dark: #000000;

JSON

{
  "hex": "#305172",
  "rgb": {
    "r": 48,
    "g": 81,
    "b": 114
  },
  "hsl": {
    "h": 210,
    "s": 40.741,
    "l": 31.765
  },
  "oklch": {
    "l": 0.42498,
    "c": 0.06755,
    "h": 249.7
  },
  "luminance": 0.07728
}

Semantic roles & 50–950 ramp

primary

#305172

secondary

#A37F5B

accent

#9457D1

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#070A0E

muted

#7A7C7E

Preview Lab

Preview with #305172

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

Preview Lab → · Contrast checker → · Palette generator →