#31473F#31473F

#31473F is a dark, muted teal. Relative luminance 0.055; OKLCH L 37.7% C 0.031 H 170.1°. Best body text is #FFFFFF at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#31473F
RGB	rgb(49, 71, 63)
HSL	hsl(158, 18%, 24%)
HSV	hsv(158, 31%, 28%)
CMYK	cmyk(31%, 0%, 11.3%, 72.2%)
CIE-LAB	lab(28.16, -10.60, 2.06)
CIE-LCH	lch(28.16, 10.79, 169.01°)
OKLab	oklab(37.68% -0.0303 0.0053)
OKLCH	oklch(37.68% 0.031 170.1)
XYZ	xyz(4.4168, 5.5181, 5.5340)
Luminance	0.0552 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31473F #473139

analogous

#314734 #31473F #314447

triadic

#31473F #3F3147 #473F31

tetradic

#31473F #343147 #473139 #444731

square

#31473F #343147 #473139 #444731

split-complementary

#31473F #473144 #473431

monochromatic

#0C1210 #18231F #31473F #4A6B5F #638F7F

Accessibility & contrast

On white

9.98

#31473F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#31473F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31473F

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31473F	#FFFFFF	#000000	##FFFFFF
##31473F	1.00	9.98	2.10	9.98
#FFFFFF	9.98	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46443F

Deuteranopia (green-blind)

#424140

Tritanopia (blue-blind)

#2C4745

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #31473f;
/* rgb */ color: rgb(49, 71, 63);
/* oklch */ color: oklch(37.7% 0.031 170.1);

Tailwind

colors: {
  custom: {
    50: '#697a74',
    500: '#31473f',
    950: '#000000',
  },
}

SCSS

$custom: #31473f;
$custom-light: #697a74;
$custom-dark: #000000;

JSON

{
  "hex": "#31473f",
  "rgb": {
    "r": 49,
    "g": 71,
    "b": 63
  },
  "hsl": {
    "h": 158.182,
    "s": 18.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.37683,
    "c": 0.03076,
    "h": 170.1
  },
  "luminance": 0.05518
}

Semantic roles & 50–950 ramp

primary

#31473F

secondary

#775C66

accent

#6D89BB

background

#F6F7F7

surface

#EBEDED

border

#C6C8C8

text

#060908

muted

#7A7B7B

Preview Lab

Preview with #31473F

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

Preview Lab → · Contrast checker → · Palette generator →