#31918D#31918D

#31918D is a mid, moderate teal. Relative luminance 0.228; OKLCH L 60.1% C 0.088 H 191.1°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#31918D
RGB	rgb(49, 145, 141)
HSL	hsl(178, 49%, 38%)
HSV	hsv(178, 66%, 57%)
CMYK	cmyk(66.2%, 0%, 2.8%, 43.1%)
CIE-LAB	lab(54.89, -28.36, -6.08)
CIE-LCH	lch(54.89, 29.00, 192.09°)
OKLab	oklab(60.06% -0.0862 -0.0169)
OKLCH	oklch(60.06% 0.088 191.1)
XYZ	xyz(16.1976, 22.8251, 28.7462)
Luminance	0.2283 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31918D #913135

analogous

#31915D #31918D #316591

triadic

#31918D #8D3191 #918D31

tetradic

#31918D #5D3191 #913135 #659131

square

#31918D #5D3191 #913135 #659131

split-complementary

#31918D #913165 #915D31

monochromatic

#123634 #226361 #31918D #41BFB9 #6ECECA

Accessibility & contrast

On white

3.77

#31918D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#31918D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31918D

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31918D	#FFFFFF	#000000	##000000
##31918D	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)

#888A8D

Deuteranopia (green-blind)

#7A7F8E

Tritanopia (blue-blind)

#009590

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #31918d;
/* rgb */ color: rgb(49, 145, 141);
/* oklch */ color: oklch(60.1% 0.088 191.1);

Tailwind

colors: {
  custom: {
    50: '#76b1ae',
    500: '#31918d',
    950: '#000000',
  },
}

SCSS

$custom: #31918d;
$custom-light: #76b1ae;
$custom-dark: #000000;

JSON

{
  "hex": "#31918d",
  "rgb": {
    "r": 49,
    "g": 145,
    "b": 141
  },
  "hsl": {
    "h": 177.5,
    "s": 49.485,
    "l": 38.039
  },
  "oklch": {
    "l": 0.6006,
    "c": 0.08789,
    "h": 191.1
  },
  "luminance": 0.22827
}

Semantic roles & 50–950 ramp

primary

#31918D

secondary

#B6686B

accent

#4F55D9

background

#F7FAFA

surface

#EEF5F4

border

#C9CFCE

text

#0A1110

muted

#7C807F

Preview Lab

Preview with #31918D

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

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