#31AFB1#31AFB1

#31AFB1 is a light, moderate teal. Relative luminance 0.345; OKLCH L 68.9% C 0.106 H 196.6°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#31AFB1
RGB	rgb(49, 175, 177)
HSL	hsl(181, 57%, 44%)
HSV	hsv(181, 72%, 69%)
CMYK	cmyk(72.3%, 1.1%, 0%, 30.6%)
CIE-LAB	lab(65.35, -32.29, -10.85)
CIE-LCH	lch(65.35, 34.06, 198.57°)
OKLab	oklab(68.91% -0.1013 -0.0301)
OKLCH	oklch(68.91% 0.106 196.6)
XYZ	xyz(24.5288, 34.4843, 46.9498)
Luminance	0.3449 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AFB1 #B13331

analogous

#31B173 #31AFB1 #316FB1

triadic

#31AFB1 #B131AF #AFB131

tetradic

#31AFB1 #7331B1 #B13331 #6FB131

square

#31AFB1 #7331B1 #B13331 #6FB131

split-complementary

#31AFB1 #B1316F #B17331

monochromatic

#165051 #248081 #31AFB1 #51CDCF #80DBDC

Accessibility & contrast

On white

2.66

#31AFB1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#31AFB1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AFB1

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AFB1	#FFFFFF	#000000	##000000
##31AFB1	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3A7B1

Deuteranopia (green-blind)

#9099B2

Tritanopia (blue-blind)

#00B5AF

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #31afb1;
/* rgb */ color: rgb(49, 175, 177);
/* oklch */ color: oklch(68.9% 0.106 196.6);

Tailwind

colors: {
  custom: {
    50: '#7ec7c8',
    500: '#31afb1',
    950: '#000000',
  },
}

SCSS

$custom: #31afb1;
$custom-light: #7ec7c8;
$custom-dark: #000000;

JSON

{
  "hex": "#31afb1",
  "rgb": {
    "r": 49,
    "g": 175,
    "b": 177
  },
  "hsl": {
    "h": 180.938,
    "s": 56.637,
    "l": 44.314
  },
  "oklch": {
    "l": 0.68911,
    "c": 0.10564,
    "h": 196.6
  },
  "luminance": 0.34487
}

Semantic roles & 50–950 ramp

primary

#31AFB1

secondary

#C57A79

accent

#4A48E0

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #31AFB1

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

Preview Lab → · Contrast checker → · Palette generator →