#304438#304438

#304438 is a dark, muted green. Relative luminance 0.050; OKLCH L 36.6% C 0.033 H 158.0°. Best body text is #FFFFFF at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#304438
RGB	rgb(48, 68, 56)
HSL	hsl(144, 17%, 23%)
HSV	hsv(144, 29%, 27%)
CMYK	cmyk(29.4%, 0%, 17.6%, 73.3%)
CIE-LAB	lab(26.87, -10.88, 4.75)
CIE-LCH	lch(26.87, 11.87, 156.43°)
OKLab	oklab(36.56% -0.0303 0.0123)
OKLCH	oklch(36.56% 0.033 158)
XYZ	xyz(3.9996, 5.0480, 4.5042)
Luminance	0.0505 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#304438 #44303C

analogous

#324430 #304438 #304442

triadic

#304438 #383044 #443830

tetradic

#304438 #303244 #44303C #444230

square

#304438 #303244 #44303C #444230

split-complementary

#304438 #423044 #443032

monochromatic

#0D120F #17201A #304438 #496856 #638C73

Accessibility & contrast

On white

10.45

#304438 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#304438 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #304438

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##304438	#FFFFFF	#000000	##FFFFFF
##304438	1.00	10.45	2.01	10.45
#FFFFFF	10.45	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444137

Deuteranopia (green-blind)

#403F39

Tritanopia (blue-blind)

#2C4441

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #304438;
/* rgb */ color: rgb(48, 68, 56);
/* oklch */ color: oklch(36.6% 0.033 158.0);

Tailwind

colors: {
  custom: {
    50: '#69786e',
    500: '#304438',
    950: '#000000',
  },
}

SCSS

$custom: #304438;
$custom-light: #69786e;
$custom-dark: #000000;

JSON

{
  "hex": "#304438",
  "rgb": {
    "r": 48,
    "g": 68,
    "b": 56
  },
  "hsl": {
    "h": 144,
    "s": 17.241,
    "l": 22.745
  },
  "oklch": {
    "l": 0.36564,
    "c": 0.0327,
    "h": 158
  },
  "luminance": 0.05048
}

Semantic roles & 50–950 ramp

primary

#304438

secondary

#745B6A

accent

#6E9CBA

background

#F6F7F6

surface

#EBEDEB

border

#C6C8C6

text

#060807

muted

#7A7B7A

Preview Lab

Preview with #304438

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

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