#313D3D#313D3D

#313D3D is a dark, near-neutral teal. Relative luminance 0.043; OKLCH L 34.9% C 0.016 H 196.5°. Best body text is #FFFFFF at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#313D3D
RGB	rgb(49, 61, 61)
HSL	hsl(180, 11%, 22%)
HSV	hsv(180, 20%, 24%)
CMYK	cmyk(19.7%, 0%, 0%, 76.1%)
CIE-LAB	lab(24.73, -4.91, -1.64)
CIE-LCH	lch(24.73, 5.18, 198.50°)
OKLab	oklab(34.92% -0.0152 -0.0045)
OKLCH	oklch(34.92% 0.016 196.5)
XYZ	xyz(3.7774, 4.3273, 5.0502)
Luminance	0.0433 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313D3D #3D3131

analogous

#313D37 #313D3D #31373D

triadic

#313D3D #3D313D #3D3D31

tetradic

#313D3D #37313D #3D3131 #373D31

square

#313D3D #37313D #3D3131 #373D31

split-complementary

#313D3D #3D3137 #3D3731

monochromatic

#0E1111 #161B1B #313D3D #4C5F5F #688181

Accessibility & contrast

On white

11.26

#313D3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#313D3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313D3D

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313D3D	#FFFFFF	#000000	##FFFFFF
##313D3D	1.00	11.26	1.87	11.26
#FFFFFF	11.26	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3C3D

Deuteranopia (green-blind)

#393A3D

Tritanopia (blue-blind)

#2D3E3D

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #313d3d;
/* rgb */ color: rgb(49, 61, 61);
/* oklch */ color: oklch(34.9% 0.016 196.5);

Tailwind

colors: {
  custom: {
    50: '#697272',
    500: '#313d3d',
    950: '#000000',
  },
}

SCSS

$custom: #313d3d;
$custom-light: #697272;
$custom-dark: #000000;

JSON

{
  "hex": "#313d3d",
  "rgb": {
    "r": 49,
    "g": 61,
    "b": 61
  },
  "hsl": {
    "h": 180,
    "s": 10.909,
    "l": 21.569
  },
  "oklch": {
    "l": 0.34923,
    "c": 0.01581,
    "h": 196.5
  },
  "luminance": 0.04327
}

Semantic roles & 50–950 ramp

primary

#313D3D

secondary

#6D5D5D

accent

#7474B4

background

#F6F6F6

surface

#EBECEC

border

#C6C7C7

text

#060808

muted

#7A7B7B

Preview Lab

Preview with #313D3D

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

Preview Lab → · Contrast checker → · Palette generator →