#31CFA1#31CFA1

#31CFA1 is a light, vivid teal. Relative luminance 0.479; OKLCH L 76.4% C 0.143 H 168.1°. Best body text is #000000 at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#31CFA1
RGB	rgb(49, 207, 161)
HSL	hsl(163, 62%, 50%)
HSV	hsv(163, 76%, 81%)
CMYK	cmyk(76.3%, 0%, 22.2%, 18.8%)
CIE-LAB	lab(74.73, -50.61, 11.58)
CIE-LCH	lch(74.73, 51.92, 167.11°)
OKLab	oklab(76.43% -0.1403 0.0296)
OKLCH	oklch(76.43% 0.143 168.1)
XYZ	xyz(30.0089, 47.8482, 41.3653)
Luminance	0.4785 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31CFA1 #CF315F

analogous

#31CF52 #31CFA1 #31AECF

triadic

#31CFA1 #A131CF #CFA131

tetradic

#31CFA1 #5231CF #CF315F #AECF31

square

#31CFA1 #5231CF #CF315F #AECF31

split-complementary

#31CFA1 #CF31AE #CF5231

monochromatic

#196C54 #259E7B #31CFA1 #63DBB8 #94E6CE

Accessibility & contrast

On white

1.99

#31CFA1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.57

#31CFA1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31CFA1

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31CFA1	#FFFFFF	#000000	##000000
##31CFA1	1.00	1.99	10.57	10.57
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.57	21.00	1.00	1.00
##000000	10.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAC09F

Deuteranopia (green-blind)

#B6B2A4

Tritanopia (blue-blind)

#00D0C2

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #31cfa1;
/* rgb */ color: rgb(49, 207, 161);
/* oklch */ color: oklch(76.4% 0.143 168.1);

Tailwind

colors: {
  custom: {
    50: '#82dfbc',
    500: '#31cfa1',
    950: '#000000',
  },
}

SCSS

$custom: #31cfa1;
$custom-light: #82dfbc;
$custom-dark: #000000;

JSON

{
  "hex": "#31cfa1",
  "rgb": {
    "r": 49,
    "g": 207,
    "b": 161
  },
  "hsl": {
    "h": 162.532,
    "s": 62.205,
    "l": 50.196
  },
  "oklch": {
    "l": 0.76431,
    "c": 0.1434,
    "h": 168.1
  },
  "luminance": 0.47852
}

Semantic roles & 50–950 ramp

primary

#31CFA1

secondary

#D18B9F

accent

#4372E5

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1512

muted

#7D8381

Preview Lab

Preview with #31CFA1

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

Preview Lab → · Contrast checker → · Palette generator →