#31918E#31918E

#31918E is a mid, moderate teal. Relative luminance 0.229; OKLCH L 60.1% C 0.088 H 192.1°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#31918E
RGB	rgb(49, 145, 142)
HSL	hsl(178, 49%, 38%)
HSV	hsv(178, 66%, 57%)
CMYK	cmyk(66.2%, 0%, 2.1%, 43.1%)
CIE-LAB	lab(54.92, -28.07, -6.61)
CIE-LCH	lch(54.92, 28.83, 193.24°)
OKLab	oklab(60.1% -0.0858 -0.0184)
OKLCH	oklch(60.1% 0.088 192.1)
XYZ	xyz(16.2723, 22.8550, 29.1398)
Luminance	0.2286 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31918E #913134

analogous

#31915E #31918E #316491

triadic

#31918E #8E3191 #918E31

tetradic

#31918E #5E3191 #913134 #649131

square

#31918E #5E3191 #913134 #649131

split-complementary

#31918E #913164 #915E31

monochromatic

#123634 #226361 #31918E #41BFBB #6ECECB

Accessibility & contrast

On white

3.77

#31918E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#31918E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31918E

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31918E	#FFFFFF	#000000	##000000
##31918E	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888A8E

Deuteranopia (green-blind)

#7A7F8F

Tritanopia (blue-blind)

#009590

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #31918e;
/* rgb */ color: rgb(49, 145, 142);
/* oklch */ color: oklch(60.1% 0.088 192.1);

Tailwind

colors: {
  custom: {
    50: '#77b1af',
    500: '#31918e',
    950: '#000000',
  },
}

SCSS

$custom: #31918e;
$custom-light: #77b1af;
$custom-dark: #000000;

JSON

{
  "hex": "#31918e",
  "rgb": {
    "r": 49,
    "g": 145,
    "b": 142
  },
  "hsl": {
    "h": 178.125,
    "s": 49.485,
    "l": 38.039
  },
  "oklch": {
    "l": 0.60095,
    "c": 0.08772,
    "h": 192.1
  },
  "luminance": 0.22857
}

Semantic roles & 50–950 ramp

primary

#31918E

secondary

#B6686A

accent

#4F53D9

background

#F7FAFA

surface

#EEF5F4

border

#C9CFCE

text

#0A1110

muted

#7C807F

Preview Lab

Preview with #31918E

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

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