#305671#305671

#305671 is a dark, moderate cyan. Relative luminance 0.085; OKLCH L 43.7% C 0.062 H 241.1°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#305671
RGB	rgb(48, 86, 113)
HSL	hsl(205, 40%, 32%)
HSV	hsv(205, 58%, 44%)
CMYK	cmyk(57.5%, 23.9%, 0%, 55.7%)
CIE-LAB	lab(34.95, -4.92, -19.54)
CIE-LCH	lch(34.95, 20.15, 255.87°)
OKLab	oklab(43.7% -0.0301 -0.0546)
OKLCH	oklch(43.7% 0.062 241.1)
XYZ	xyz(7.5263, 8.4756, 16.8589)
Luminance	0.0848 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305671 #714B30

analogous

#30716C #305671 #303671

triadic

#305671 #713056 #567130

tetradic

#305671 #6C3071 #714B30 #367130

square

#305671 #6C3071 #714B30 #367130

split-complementary

#305671 #713036 #716C30

monochromatic

#0C151B #1E3546 #305671 #42779C #6095BB

Accessibility & contrast

On white

7.79

#305671 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#305671 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305671

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305671	#FFFFFF	#000000	##FFFFFF
##305671	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5672

Deuteranopia (green-blind)

#414F71

Tritanopia (blue-blind)

#015D5F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #305671;
/* rgb */ color: rgb(48, 86, 113);
/* oklch */ color: oklch(43.7% 0.062 241.1);

Tailwind

colors: {
  custom: {
    50: '#6e859a',
    500: '#305671',
    950: '#000000',
  },
}

SCSS

$custom: #305671;
$custom-light: #6e859a;
$custom-dark: #000000;

JSON

{
  "hex": "#305671",
  "rgb": {
    "r": 48,
    "g": 86,
    "b": 113
  },
  "hsl": {
    "h": 204.923,
    "s": 40.373,
    "l": 31.569
  },
  "oklch": {
    "l": 0.43702,
    "c": 0.06239,
    "h": 241.1
  },
  "luminance": 0.08476
}

Semantic roles & 50–950 ramp

primary

#305671

secondary

#A2785B

accent

#8A58D0

background

#F6F8F9

surface

#ECEFF2

border

#C7CACC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #305671

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

Preview Lab → · Contrast checker → · Palette generator →