#31827F#31827F

#31827F is a mid, moderate teal. Relative luminance 0.182; OKLCH L 55.7% C 0.078 H 191.7°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#31827F
RGB	rgb(49, 130, 127)
HSL	hsl(178, 45%, 35%)
HSV	hsv(178, 62%, 51%)
CMYK	cmyk(62.3%, 0%, 2.3%, 49%)
CIE-LAB	lab(49.68, -24.96, -5.68)
CIE-LCH	lch(49.68, 25.60, 192.83°)
OKLab	oklab(55.69% -0.0761 -0.0158)
OKLCH	oklch(55.69% 0.078 191.7)
XYZ	xyz(13.0783, 18.1492, 22.8885)
Luminance	0.1815 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31827F #823134

analogous

#318257 #31827F #315C82

triadic

#31827F #7F3182 #827F31

tetradic

#31827F #573182 #823134 #5C8231

square

#31827F #573182 #823134 #5C8231

split-complementary

#31827F #82315C #825731

monochromatic

#0F2928 #205654 #31827F #42AEAA #68C6C2

Accessibility & contrast

On white

4.54

#31827F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#31827F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31827F

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31827F	#FFFFFF	#000000	##000000
##31827F	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7C7F

Deuteranopia (green-blind)

#6E7280

Tritanopia (blue-blind)

#008681

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #31827f;
/* rgb */ color: rgb(49, 130, 127);
/* oklch */ color: oklch(55.7% 0.078 191.7);

Tailwind

colors: {
  custom: {
    50: '#73a6a4',
    500: '#31827f',
    950: '#000000',
  },
}

SCSS

$custom: #31827f;
$custom-light: #73a6a4;
$custom-dark: #000000;

JSON

{
  "hex": "#31827f",
  "rgb": {
    "r": 49,
    "g": 130,
    "b": 127
  },
  "hsl": {
    "h": 177.778,
    "s": 45.251,
    "l": 35.098
  },
  "oklch": {
    "l": 0.55688,
    "c": 0.07775,
    "h": 191.7
  },
  "luminance": 0.18151
}

Semantic roles & 50–950 ramp

primary

#31827F

secondary

#AD6264

accent

#5358D5

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F0F

muted

#7B7F7F

Preview Lab

Preview with #31827F

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

Preview Lab → · Contrast checker → · Palette generator →