#31978A#31978A

#31978A is a mid, moderate teal. Relative luminance 0.246; OKLCH L 61.5% C 0.094 H 183.1°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#31978A
RGB	rgb(49, 151, 138)
HSL	hsl(172, 51%, 39%)
HSV	hsv(172, 68%, 59%)
CMYK	cmyk(67.5%, 0%, 8.6%, 40.8%)
CIE-LAB	lab(56.70, -32.11, -1.68)
CIE-LCH	lch(56.70, 32.16, 183.00°)
OKLab	oklab(61.5% -0.0941 -0.0051)
OKLCH	oklch(61.5% 0.094 183.1)
XYZ	xyz(16.9185, 24.6193, 27.9002)
Luminance	0.2462 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31978A #97313E

analogous

#319757 #31978A #317197

triadic

#31978A #8A3197 #978A31

tetradic

#31978A #573197 #97313E #719731

square

#31978A #573197 #97313E #719731

split-complementary

#31978A #973171 #975731

monochromatic

#133B36 #226960 #31978A #43C2B2 #71D1C5

Accessibility & contrast

On white

3.54

#31978A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#31978A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31978A

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31978A	#FFFFFF	#000000	##000000
##31978A	1.00	3.54	5.92	5.92
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908E8A

Deuteranopia (green-blind)

#81838B

Tritanopia (blue-blind)

#009A93

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #31978a;
/* rgb */ color: rgb(49, 151, 138);
/* oklch */ color: oklch(61.5% 0.094 183.1);

Tailwind

colors: {
  custom: {
    50: '#77b6ac',
    500: '#31978a',
    950: '#000000',
  },
}

SCSS

$custom: #31978a;
$custom-light: #77b6ac;
$custom-dark: #000000;

JSON

{
  "hex": "#31978a",
  "rgb": {
    "r": 49,
    "g": 151,
    "b": 138
  },
  "hsl": {
    "h": 172.353,
    "s": 51,
    "l": 39.216
  },
  "oklch": {
    "l": 0.61501,
    "c": 0.09427,
    "h": 183.1
  },
  "luminance": 0.24621
}

Semantic roles & 50–950 ramp

primary

#31978A

secondary

#B96B75

accent

#4D5FDA

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A1110

muted

#7C807F

Preview Lab

Preview with #31978A

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

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