#31AFBB#31AFBB

#31AFBB is a light, moderate teal. Relative luminance 0.349; OKLCH L 69.3% C 0.107 H 204.5°. Best body text is #000000 at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#31AFBB
RGB	rgb(49, 175, 187)
HSL	hsl(185, 58%, 46%)
HSV	hsv(185, 74%, 73%)
CMYK	cmyk(73.8%, 6.4%, 0%, 26.7%)
CIE-LAB	lab(65.67, -29.28, -15.91)
CIE-LCH	lch(65.67, 33.32, 208.53°)
OKLab	oklab(69.28% -0.0969 -0.0442)
OKLCH	oklch(69.28% 0.107 204.5)
XYZ	xyz(25.5623, 34.8977, 52.3928)
Luminance	0.3490 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AFBB #BB3D31

analogous

#31BB82 #31AFBB #316ABB

triadic

#31AFBB #BB31AF #AFBB31

tetradic

#31AFBB #8231BB #BB3D31 #6ABB31

square

#31AFBB #8231BB #BB3D31 #6ABB31

split-complementary

#31AFBB #BB316A #BB8231

monochromatic

#18545A #24828B #31AFBB #56C8D3 #87D8E0

Accessibility & contrast

On white

2.63

#31AFBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.98

#31AFBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AFBB

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AFBB	#FFFFFF	#000000	##000000
##31AFBB	1.00	2.63	7.98	7.98
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.98	21.00	1.00	1.00
##000000	7.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1A8BC

Deuteranopia (green-blind)

#8D99BB

Tritanopia (blue-blind)

#00B6B2

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #31afbb;
/* rgb */ color: rgb(49, 175, 187);
/* oklch */ color: oklch(69.3% 0.107 204.5);

Tailwind

colors: {
  custom: {
    50: '#7fc7cf',
    500: '#31afbb',
    950: '#000000',
  },
}

SCSS

$custom: #31afbb;
$custom-light: #7fc7cf;
$custom-dark: #000000;

JSON

{
  "hex": "#31afbb",
  "rgb": {
    "r": 49,
    "g": 175,
    "b": 187
  },
  "hsl": {
    "h": 185.217,
    "s": 58.475,
    "l": 46.275
  },
  "oklch": {
    "l": 0.69281,
    "c": 0.10653,
    "h": 204.5
  },
  "luminance": 0.34901
}

Semantic roles & 50–950 ramp

primary

#31AFBB

secondary

#C9857F

accent

#5446E2

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #31AFBB

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

Preview Lab → · Contrast checker → · Palette generator →