#31B993#31B993

#31B993 is a light, vivid teal. Relative luminance 0.375; OKLCH L 70.5% C 0.127 H 169.5°. Best body text is #000000 at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#31B993
RGB	rgb(49, 185, 147)
HSL	hsl(163, 58%, 46%)
HSV	hsv(163, 74%, 73%)
CMYK	cmyk(73.5%, 0%, 20.5%, 27.5%)
CIE-LAB	lab(67.62, -44.92, 9.06)
CIE-LCH	lch(67.62, 45.82, 168.60°)
OKLab	oklab(70.49% -0.1252 0.0231)
OKLCH	oklch(70.49% 0.127 169.5)
XYZ	xyz(23.8792, 37.4547, 33.5691)
Luminance	0.3746 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B993 #B93157

analogous

#31B94F #31B993 #319BB9

triadic

#31B993 #9331B9 #B99331

tetradic

#31B993 #4F31B9 #B93157 #9BB931

square

#31B993 #4F31B9 #B93157 #9BB931

split-complementary

#31B993 #B9319B #B94F31

monochromatic

#175846 #24896D #31B993 #55D2AF #86DFC6

Accessibility & contrast

On white

2.47

#31B993 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.49

#31B993 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B993

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B993	#FFFFFF	#000000	##000000
##31B993	1.00	2.47	8.49	8.49
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.49	21.00	1.00	1.00
##000000	8.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4AC91

Deuteranopia (green-blind)

#A29F96

Tritanopia (blue-blind)

#00BAAE

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #31b993;
/* rgb */ color: rgb(49, 185, 147);
/* oklch */ color: oklch(70.5% 0.127 169.5);

Tailwind

colors: {
  custom: {
    50: '#7dcfb2',
    500: '#31b993',
    950: '#000000',
  },
}

SCSS

$custom: #31b993;
$custom-light: #7dcfb2;
$custom-dark: #000000;

JSON

{
  "hex": "#31b993",
  "rgb": {
    "r": 49,
    "g": 185,
    "b": 147
  },
  "hsl": {
    "h": 163.235,
    "s": 58.12,
    "l": 45.882
  },
  "oklch": {
    "l": 0.70492,
    "c": 0.12733,
    "h": 169.5
  },
  "luminance": 0.37457
}

Semantic roles & 50–950 ramp

primary

#31B993

secondary

#C87D92

accent

#4672E1

background

#F8FCFA

surface

#EFF9F5

border

#CAD2CF

text

#0B1411

muted

#7C8280

Preview Lab

Preview with #31B993

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

Preview Lab → · Contrast checker → · Palette generator →