#31A490#31A490

#31A490 is a light, moderate teal. Relative luminance 0.292; OKLCH L 65.0% C 0.105 H 178.6°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#31A490
RGB	rgb(49, 164, 144)
HSL	hsl(170, 54%, 42%)
HSV	hsv(170, 70%, 64%)
CMYK	cmyk(70.1%, 0%, 12.2%, 35.7%)
CIE-LAB	lab(60.97, -36.51, 1.15)
CIE-LCH	lch(60.97, 36.52, 178.19°)
OKLab	oklab(65.03% -0.1051 0.0025)
OKLCH	oklch(65.03% 0.105 178.6)
XYZ	xyz(19.5737, 29.2153, 30.9877)
Luminance	0.2922 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A490 #A43145

analogous

#31A457 #31A490 #317FA4

triadic

#31A490 #9031A4 #A49031

tetradic

#31A490 #5731A4 #A43145 #7FA431

square

#31A490 #5731A4 #A43145 #7FA431

split-complementary

#31A490 #A4317F #A45731

monochromatic

#15463D #237567 #31A490 #49C9B3 #79D7C6

Accessibility & contrast

On white

3.07

#31A490 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#31A490 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A490

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A490	#FFFFFF	#000000	##000000
##31A490	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D9A8F

Deuteranopia (green-blind)

#8D8E92

Tritanopia (blue-blind)

#00A79E

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #31a490;
/* rgb */ color: rgb(49, 164, 144);
/* oklch */ color: oklch(65.0% 0.105 178.6);

Tailwind

colors: {
  custom: {
    50: '#79bfb0',
    500: '#31a490',
    950: '#000000',
  },
}

SCSS

$custom: #31a490;
$custom-light: #79bfb0;
$custom-dark: #000000;

JSON

{
  "hex": "#31a490",
  "rgb": {
    "r": 49,
    "g": 164,
    "b": 144
  },
  "hsl": {
    "h": 169.565,
    "s": 53.991,
    "l": 41.765
  },
  "oklch": {
    "l": 0.65034,
    "c": 0.10512,
    "h": 178.6
  },
  "luminance": 0.29218
}

Semantic roles & 50–950 ramp

primary

#31A490

secondary

#BF727F

accent

#4A64DD

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #31A490

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

Preview Lab → · Contrast checker → · Palette generator →