#305B60#305B60

#305B60 is a dark, muted teal. Relative luminance 0.090; OKLCH L 44.2% C 0.048 H 205.3°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#305B60
RGB	rgb(48, 91, 96)
HSL	hsl(186, 33%, 28%)
HSV	hsv(186, 50%, 38%)
CMYK	cmyk(50%, 5.2%, 0%, 62.4%)
CIE-LAB	lab(35.90, -13.41, -7.52)
CIE-LCH	lch(35.90, 15.37, 209.28°)
OKLab	oklab(44.23% -0.0438 -0.0207)
OKLCH	oklch(44.23% 0.048 205.3)
XYZ	xyz(7.0705, 8.9545, 12.4199)
Luminance	0.0896 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305B60 #603530

analogous

#30604D #305B60 #304360

triadic

#305B60 #60305B #5B6030

tetradic

#305B60 #4D3060 #603530 #436030

square

#305B60 #4D3060 #603530 #436030

split-complementary

#305B60 #603043 #604D30

monochromatic

#0A1314 #1C3437 #305B60 #448289 #5DA5AE

Accessibility & contrast

On white

7.52

#305B60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#305B60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305B60

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305B60	#FFFFFF	#000000	##FFFFFF
##305B60	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555860

Deuteranopia (green-blind)

#4D5260

Tritanopia (blue-blind)

#165E5C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #305b60;
/* rgb */ color: rgb(48, 91, 96);
/* oklch */ color: oklch(44.2% 0.048 205.3);

Tailwind

colors: {
  custom: {
    50: '#6c898d',
    500: '#305b60',
    950: '#000000',
  },
}

SCSS

$custom: #305b60;
$custom-light: #6c898d;
$custom-dark: #000000;

JSON

{
  "hex": "#305b60",
  "rgb": {
    "r": 48,
    "g": 91,
    "b": 96
  },
  "hsl": {
    "h": 186.25,
    "s": 33.333,
    "l": 28.235
  },
  "oklch": {
    "l": 0.44226,
    "c": 0.04847,
    "h": 205.3
  },
  "luminance": 0.08955
}

Semantic roles & 50–950 ramp

primary

#305B60

secondary

#91605A

accent

#6A5EC9

background

#F6F8F8

surface

#ECF0F0

border

#C7CBCB

text

#070B0C

muted

#7A7C7D

Preview Lab

Preview with #305B60

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

Preview Lab → · Contrast checker → · Palette generator →