#31CAA3#31CAA3

#31CAA3 is a light, vivid teal. Relative luminance 0.455; OKLCH L 75.2% C 0.136 H 171.0°. Best body text is #000000 at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#31CAA3
RGB	rgb(49, 202, 163)
HSL	hsl(165, 61%, 49%)
HSV	hsv(165, 76%, 79%)
CMYK	cmyk(75.7%, 0%, 19.3%, 20.8%)
CIE-LAB	lab(73.24, -48.08, 8.39)
CIE-LCH	lch(73.24, 48.81, 170.10°)
OKLab	oklab(75.23% -0.1345 0.0214)
OKLCH	oklch(75.23% 0.136 171)
XYZ	xyz(28.9945, 45.5349, 41.9042)
Luminance	0.4554 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31CAA3 #CA3158

analogous

#31CA57 #31CAA3 #31A5CA

triadic

#31CAA3 #A331CA #CAA331

tetradic

#31CAA3 #5731CA #CA3158 #A5CA31

square

#31CAA3 #5731CA #CA3158 #A5CA31

split-complementary

#31CAA3 #CA31A5 #CA5731

monochromatic

#196754 #25997B #31CAA3 #60D8BA #91E4CF

Accessibility & contrast

On white

2.08

#31CAA3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.11

#31CAA3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31CAA3

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31CAA3	#FFFFFF	#000000	##000000
##31CAA3	1.00	2.08	10.11	10.11
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.11	21.00	1.00	1.00
##000000	10.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4BCA1

Deuteranopia (green-blind)

#B0AEA6

Tritanopia (blue-blind)

#00CCBF

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #31caa3;
/* rgb */ color: rgb(49, 202, 163);
/* oklch */ color: oklch(75.2% 0.136 171.0);

Tailwind

colors: {
  custom: {
    50: '#81dbbe',
    500: '#31caa3',
    950: '#000000',
  },
}

SCSS

$custom: #31caa3;
$custom-light: #81dbbe;
$custom-dark: #000000;

JSON

{
  "hex": "#31caa3",
  "rgb": {
    "r": 49,
    "g": 202,
    "b": 163
  },
  "hsl": {
    "h": 164.706,
    "s": 60.956,
    "l": 49.216
  },
  "oklch": {
    "l": 0.75227,
    "c": 0.1362,
    "h": 171
  },
  "luminance": 0.45538
}

Semantic roles & 50–950 ramp

primary

#31CAA3

secondary

#CF889A

accent

#446DE4

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1512

muted

#7D8381

Preview Lab

Preview with #31CAA3

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

Preview Lab → · Contrast checker → · Palette generator →