#31D09F#31D09F

#31D09F is a light, vivid teal. Relative luminance 0.483; OKLCH L 76.6% C 0.146 H 166.8°. Best body text is #000000 at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#31D09F
RGB	rgb(49, 208, 159)
HSL	hsl(162, 63%, 50%)
HSV	hsv(162, 76%, 82%)
CMYK	cmyk(76.4%, 0%, 23.6%, 18.4%)
CIE-LAB	lab(74.99, -51.48, 13.02)
CIE-LCH	lch(74.99, 53.10, 165.81°)
OKLab	oklab(76.63% -0.1422 0.0333)
OKLCH	oklch(76.63% 0.146 166.8)
XYZ	xyz(30.0770, 48.2643, 40.5249)
Luminance	0.4827 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31D09F #D03162

analogous

#31D04F #31D09F #31B2D0

triadic

#31D09F #9F31D0 #D09F31

tetradic

#31D09F #4F31D0 #D03162 #B2D031

square

#31D09F #4F31D0 #D03162 #B2D031

split-complementary

#31D09F #D031B2 #D04F31

monochromatic

#196E54 #249F7A #31D09F #63DBB6 #95E7CD

Accessibility & contrast

On white

1.97

#31D09F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.65

#31D09F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31D09F

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31D09F	#FFFFFF	#000000	##000000
##31D09F	1.00	1.97	10.65	10.65
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.65	21.00	1.00	1.00
##000000	10.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBC19C

Deuteranopia (green-blind)

#B7B3A2

Tritanopia (blue-blind)

#00D1C2

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #31d09f;
/* rgb */ color: rgb(49, 208, 159);
/* oklch */ color: oklch(76.6% 0.146 166.8);

Tailwind

colors: {
  custom: {
    50: '#82dfbb',
    500: '#31d09f',
    950: '#000000',
  },
}

SCSS

$custom: #31d09f;
$custom-light: #82dfbb;
$custom-dark: #000000;

JSON

{
  "hex": "#31d09f",
  "rgb": {
    "r": 49,
    "g": 208,
    "b": 159
  },
  "hsl": {
    "h": 161.509,
    "s": 62.846,
    "l": 50.392
  },
  "oklch": {
    "l": 0.76631,
    "c": 0.14606,
    "h": 166.8
  },
  "luminance": 0.48268
}

Semantic roles & 50–950 ramp

primary

#31D09F

secondary

#D28BA1

accent

#4274E6

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1511

muted

#7D8380

Preview Lab

Preview with #31D09F

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

Preview Lab → · Contrast checker → · Palette generator →