#31C490#31C490

#31C490 is a light, vivid teal. Relative luminance 0.421; OKLCH L 73.2% C 0.143 H 164.1°. Best body text is #000000 at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#31C490
RGB	rgb(49, 196, 144)
HSL	hsl(159, 60%, 48%)
HSV	hsv(159, 75%, 77%)
CMYK	cmyk(75%, 0%, 26.5%, 23.1%)
CIE-LAB	lab(70.97, -50.14, 15.41)
CIE-LCH	lch(70.97, 52.45, 162.91°)
OKLab	oklab(73.22% -0.1376 0.0393)
OKLCH	oklch(73.22% 0.143 164.1)
XYZ	xyz(26.0377, 42.1433, 33.1424)
Luminance	0.4215 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C490 #C43165

analogous

#31C447 #31C490 #31AEC4

triadic

#31C490 #9031C4 #C49031

tetradic

#31C490 #4731C4 #C43165 #AEC431

square

#31C490 #4731C4 #C43165 #AEC431

split-complementary

#31C490 #C431AE #C44731

monochromatic

#196248 #25936C #31C490 #5CD6AB #8DE2C4

Accessibility & contrast

On white

2.23

#31C490 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.43

#31C490 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C490

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C490	#FFFFFF	#000000	##000000
##31C490	1.00	2.23	9.43	9.43
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.43	21.00	1.00	1.00
##000000	9.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0B68D

Deuteranopia (green-blind)

#AEA893

Tritanopia (blue-blind)

#00C4B6

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #31c490;
/* rgb */ color: rgb(49, 196, 144);
/* oklch */ color: oklch(73.2% 0.143 164.1);

Tailwind

colors: {
  custom: {
    50: '#7fd7b0',
    500: '#31c490',
    950: '#000000',
  },
}

SCSS

$custom: #31c490;
$custom-light: #7fd7b0;
$custom-dark: #000000;

JSON

{
  "hex": "#31c490",
  "rgb": {
    "r": 49,
    "g": 196,
    "b": 144
  },
  "hsl": {
    "h": 158.776,
    "s": 60,
    "l": 48.039
  },
  "oklch": {
    "l": 0.73222,
    "c": 0.14308,
    "h": 164.1
  },
  "luminance": 0.42146
}

Semantic roles & 50–950 ramp

primary

#31C490

secondary

#CD849E

accent

#457DE3

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C1410

muted

#7D837F

Preview Lab

Preview with #31C490

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

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