#313E30#313E30

#313E30 is a dark, muted green. Relative luminance 0.043; OKLCH L 34.8% C 0.029 H 143.1°. Best body text is #FFFFFF at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#313E30
RGB	rgb(49, 62, 48)
HSL	hsl(116, 13%, 22%)
HSV	hsv(116, 23%, 24%)
CMYK	cmyk(21%, 0%, 22.6%, 75.7%)
CIE-LAB	lab(24.68, -8.62, 6.89)
CIE-LCH	lch(24.68, 11.04, 141.37°)
OKLab	oklab(34.76% -0.0235 0.0177)
OKLCH	oklch(34.76% 0.029 143.1)
XYZ	xyz(3.5226, 4.3115, 3.4423)
Luminance	0.0431 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313E30 #3D303E

analogous

#383E30 #313E30 #303E36

triadic

#313E30 #30313E #3E3031

tetradic

#313E30 #30383E #3D303E #3E3630

square

#313E30 #30383E #3D303E #3E3630

split-complementary

#313E30 #36303E #3E3038

monochromatic

#0E110D #161C15 #313E30 #4C604B #688365

Accessibility & contrast

On white

11.28

#313E30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#313E30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313E30

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313E30	#FFFFFF	#000000	##FFFFFF
##313E30	1.00	11.28	1.86	11.28
#FFFFFF	11.28	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3B2F

Deuteranopia (green-blind)

#3D3A31

Tritanopia (blue-blind)

#303D3A

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #313e30;
/* rgb */ color: rgb(49, 62, 48);
/* oklch */ color: oklch(34.8% 0.029 143.1);

Tailwind

colors: {
  custom: {
    50: '#697368',
    500: '#313e30',
    950: '#000000',
  },
}

SCSS

$custom: #313e30;
$custom-light: #697368;
$custom-dark: #000000;

JSON

{
  "hex": "#313e30",
  "rgb": {
    "r": 49,
    "g": 62,
    "b": 48
  },
  "hsl": {
    "h": 115.714,
    "s": 12.727,
    "l": 21.569
  },
  "oklch": {
    "l": 0.34755,
    "c": 0.02943,
    "h": 143.1
  },
  "luminance": 0.04312
}

Semantic roles & 50–950 ramp

primary

#313E30

secondary

#6D5C6E

accent

#72B6B1

background

#F6F6F6

surface

#EBECEB

border

#C6C7C6

text

#060806

muted

#7A7B7A

Preview Lab

Preview with #313E30

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

Preview Lab → · Contrast checker → · Palette generator →