#304C46#304C46

#304C46 is a dark, muted teal. Relative luminance 0.062; OKLCH L 39.2% C 0.035 H 179.4°. Best body text is #FFFFFF at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#304C46
RGB	rgb(48, 76, 70)
HSL	hsl(167, 23%, 24%)
HSV	hsv(167, 37%, 30%)
CMYK	cmyk(36.8%, 0%, 7.9%, 70.2%)
CIE-LAB	lab(30.01, -12.11, 0.21)
CIE-LCH	lch(30.01, 12.12, 178.99°)
OKLab	oklab(39.22% -0.0354 0.0004)
OKLCH	oklch(39.22% 0.035 179.4)
XYZ	xyz(4.9085, 6.2392, 6.7388)
Luminance	0.0624 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#304C46 #4C3036

analogous

#304C38 #304C46 #30444C

triadic

#304C46 #46304C #4C4630

tetradic

#304C46 #38304C #4C3036 #444C30

square

#304C46 #38304C #4C3036 #444C30

split-complementary

#304C46 #4C3044 #4C3830

monochromatic

#0C1311 #182623 #304C46 #487269 #5F978B

Accessibility & contrast

On white

9.34

#304C46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#304C46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #304C46

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##304C46	#FFFFFF	#000000	##FFFFFF
##304C46	1.00	9.34	2.25	9.34
#FFFFFF	9.34	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4946

Deuteranopia (green-blind)

#454546

Tritanopia (blue-blind)

#274D4A

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #304c46;
/* rgb */ color: rgb(48, 76, 70);
/* oklch */ color: oklch(39.2% 0.035 179.4);

Tailwind

colors: {
  custom: {
    50: '#697e79',
    500: '#304c46',
    950: '#000000',
  },
}

SCSS

$custom: #304c46;
$custom-light: #697e79;
$custom-dark: #000000;

JSON

{
  "hex": "#304c46",
  "rgb": {
    "r": 48,
    "g": 76,
    "b": 70
  },
  "hsl": {
    "h": 167.143,
    "s": 22.581,
    "l": 24.314
  },
  "oklch": {
    "l": 0.39215,
    "c": 0.0354,
    "h": 179.4
  },
  "luminance": 0.06239
}

Semantic roles & 50–950 ramp

primary

#304C46

secondary

#7D5B62

accent

#697BBF

background

#F6F7F7

surface

#EBEEED

border

#C6C9C8

text

#060A09

muted

#7A7C7B

Preview Lab

Preview with #304C46

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

Preview Lab → · Contrast checker → · Palette generator →