#304C30#304C30

#304C30 is a dark, muted green. Relative luminance 0.060; OKLCH L 38.6% C 0.058 H 144.4°. Best body text is #FFFFFF at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#304C30
RGB	rgb(48, 76, 48)
HSL	hsl(120, 23%, 24%)
HSV	hsv(120, 37%, 30%)
CMYK	cmyk(36.8%, 0%, 36.8%, 70.2%)
CIE-LAB	lab(29.44, -17.19, 13.40)
CIE-LCH	lch(29.44, 21.80, 142.06°)
OKLab	oklab(38.57% -0.0469 0.0336)
OKLCH	oklch(38.57% 0.058 144.4)
XYZ	xyz(4.3367, 6.0105, 3.7274)
Luminance	0.0601 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#304C30 #4C304C

analogous

#3E4C30 #304C30 #304C3E

triadic

#304C30 #30304C #4C3030

tetradic

#304C30 #303E4C #4C304C #4C3E30

square

#304C30 #303E4C #4C304C #4C3E30

split-complementary

#304C30 #3E304C #4C303E

monochromatic

#0C130C #182618 #304C30 #487248 #5F975F

Accessibility & contrast

On white

9.54

#304C30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#304C30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #304C30

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##304C30	#FFFFFF	#000000	##FFFFFF
##304C30	1.00	9.54	2.20	9.54
#FFFFFF	9.54	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D472E

Deuteranopia (green-blind)

#494432

Tritanopia (blue-blind)

#2D4A45

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #304c30;
/* rgb */ color: rgb(48, 76, 48);
/* oklch */ color: oklch(38.6% 0.058 144.4);

Tailwind

colors: {
  custom: {
    50: '#697e68',
    500: '#304c30',
    950: '#000000',
  },
}

SCSS

$custom: #304c30;
$custom-light: #697e68;
$custom-dark: #000000;

JSON

{
  "hex": "#304c30",
  "rgb": {
    "r": 48,
    "g": 76,
    "b": 48
  },
  "hsl": {
    "h": 120,
    "s": 22.581,
    "l": 24.314
  },
  "oklch": {
    "l": 0.38569,
    "c": 0.05769,
    "h": 144.4
  },
  "luminance": 0.06011
}

Semantic roles & 50–950 ramp

primary

#304C30

secondary

#7D5B7D

accent

#69BFBF

background

#F6F7F6

surface

#EBEEEB

border

#C6C9C6

text

#060A06

muted

#7A7C7A

Preview Lab

Preview with #304C30

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

Preview Lab → · Contrast checker → · Palette generator →