#305040#305040

#305040 is a dark, muted teal. Relative luminance 0.067; OKLCH L 40.1% C 0.047 H 161.6°. Best body text is #FFFFFF at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#305040
RGB	rgb(48, 80, 64)
HSL	hsl(150, 25%, 25%)
HSV	hsv(150, 40%, 31%)
CMYK	cmyk(40%, 0%, 20%, 68.6%)
CIE-LAB	lab(31.20, -15.93, 5.75)
CIE-LCH	lch(31.20, 16.94, 160.14°)
OKLab	oklab(40.12% -0.0444 0.0148)
OKLCH	oklch(40.12% 0.047 161.6)
XYZ	xyz(5.0127, 6.7356, 5.8855)
Luminance	0.0674 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305040 #503040

analogous

#305030 #305040 #305050

triadic

#305040 #403050 #504030

tetradic

#305040 #303050 #503040 #505030

square

#305040 #303050 #503040 #505030

split-complementary

#305040 #503050 #503030

monochromatic

#0B130F #192A21 #305040 #47765F #5E9C7D

Accessibility & contrast

On white

8.95

#305040 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#305040 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305040

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305040	#FFFFFF	#000000	##FFFFFF
##305040	1.00	8.95	2.35	8.95
#FFFFFF	8.95	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4C3F

Deuteranopia (green-blind)

#4A4841

Tritanopia (blue-blind)

#29504B

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #305040;
/* rgb */ color: rgb(48, 80, 64);
/* oklch */ color: oklch(40.1% 0.047 161.6);

Tailwind

colors: {
  custom: {
    50: '#6a8174',
    500: '#305040',
    950: '#000000',
  },
}

SCSS

$custom: #305040;
$custom-light: #6a8174;
$custom-dark: #000000;

JSON

{
  "hex": "#305040",
  "rgb": {
    "r": 48,
    "g": 80,
    "b": 64
  },
  "hsl": {
    "h": 150,
    "s": 25,
    "l": 25.098
  },
  "oklch": {
    "l": 0.40115,
    "c": 0.0468,
    "h": 161.6
  },
  "luminance": 0.06736
}

Semantic roles & 50–950 ramp

primary

#305040

secondary

#815B6E

accent

#6694C1

background

#F6F7F7

surface

#EBEEED

border

#C6C9C8

text

#060A08

muted

#7A7C7B

Preview Lab

Preview with #305040

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

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