#31AFB9#31AFB9

#31AFB9 is a light, moderate teal. Relative luminance 0.348; OKLCH L 69.2% C 0.106 H 202.9°. Best body text is #000000 at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#31AFB9
RGB	rgb(49, 175, 185)
HSL	hsl(184, 58%, 46%)
HSV	hsv(184, 74%, 73%)
CMYK	cmyk(73.5%, 5.4%, 0%, 27.5%)
CIE-LAB	lab(65.60, -29.89, -14.90)
CIE-LCH	lch(65.60, 33.40, 206.50°)
OKLab	oklab(69.21% -0.0978 -0.0414)
OKLCH	oklch(69.21% 0.106 202.9)
XYZ	xyz(25.3497, 34.8127, 51.2730)
Luminance	0.3482 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AFB9 #B93B31

analogous

#31B97F #31AFB9 #316BB9

triadic

#31AFB9 #B931AF #AFB931

tetradic

#31AFB9 #7F31B9 #B93B31 #6BB931

square

#31AFB9 #7F31B9 #B93B31 #6BB931

split-complementary

#31AFB9 #B9316B #B97F31

monochromatic

#175358 #248189 #31AFB9 #55C9D2 #86D8DF

Accessibility & contrast

On white

2.64

#31AFB9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.96

#31AFB9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AFB9

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AFB9	#FFFFFF	#000000	##000000
##31AFB9	1.00	2.64	7.96	7.96
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.96	21.00	1.00	1.00
##000000	7.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1A7BA

Deuteranopia (green-blind)

#8E99BA

Tritanopia (blue-blind)

#00B6B2

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #31afb9;
/* rgb */ color: rgb(49, 175, 185);
/* oklch */ color: oklch(69.2% 0.106 202.9);

Tailwind

colors: {
  custom: {
    50: '#7fc7ce',
    500: '#31afb9',
    950: '#000000',
  },
}

SCSS

$custom: #31afb9;
$custom-light: #7fc7ce;
$custom-dark: #000000;

JSON

{
  "hex": "#31afb9",
  "rgb": {
    "r": 49,
    "g": 175,
    "b": 185
  },
  "hsl": {
    "h": 184.412,
    "s": 58.12,
    "l": 45.882
  },
  "oklch": {
    "l": 0.69205,
    "c": 0.10617,
    "h": 202.9
  },
  "luminance": 0.34816
}

Semantic roles & 50–950 ramp

primary

#31AFB9

secondary

#C8837D

accent

#5246E1

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #31AFB9

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

Preview Lab → · Contrast checker → · Palette generator →