#31ACB3#31ACB3

#31ACB3 is a light, moderate teal. Relative luminance 0.334; OKLCH L 68.2% C 0.104 H 200.7°. Best body text is #000000 at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#31ACB3
RGB	rgb(49, 172, 179)
HSL	hsl(183, 57%, 45%)
HSV	hsv(183, 73%, 70%)
CMYK	cmyk(72.6%, 3.9%, 0%, 29.8%)
CIE-LAB	lab(64.49, -30.25, -13.24)
CIE-LCH	lch(64.49, 33.02, 203.64°)
OKLab	oklab(68.24% -0.0974 -0.0368)
OKLCH	oklch(68.24% 0.104 200.7)
XYZ	xyz(24.1522, 33.4098, 47.8149)
Luminance	0.3341 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31ACB3 #B33831

analogous

#31B379 #31ACB3 #316BB3

triadic

#31ACB3 #B331AC #ACB331

tetradic

#31ACB3 #7931B3 #B33831 #6BB331

square

#31ACB3 #7931B3 #B33831 #6BB331

split-complementary

#31ACB3 #B3316B #B37931

monochromatic

#175053 #247E83 #31ACB3 #52C9D0 #82D8DD

Accessibility & contrast

On white

2.73

#31ACB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.68

#31ACB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31ACB3

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31ACB3	#FFFFFF	#000000	##000000
##31ACB3	1.00	2.73	7.68	7.68
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.68	21.00	1.00	1.00
##000000	7.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FA4B4

Deuteranopia (green-blind)

#8C97B4

Tritanopia (blue-blind)

#00B3AE

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #31acb3;
/* rgb */ color: rgb(49, 172, 179);
/* oklch */ color: oklch(68.2% 0.104 200.7);

Tailwind

colors: {
  custom: {
    50: '#7ec5c9',
    500: '#31acb3',
    950: '#000000',
  },
}

SCSS

$custom: #31acb3;
$custom-light: #7ec5c9;
$custom-dark: #000000;

JSON

{
  "hex": "#31acb3",
  "rgb": {
    "r": 49,
    "g": 172,
    "b": 179
  },
  "hsl": {
    "h": 183.231,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.6824,
    "c": 0.10407,
    "h": 200.7
  },
  "luminance": 0.33413
}

Semantic roles & 50–950 ramp

primary

#31ACB3

secondary

#C67E7A

accent

#5048E0

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #31ACB3

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

Preview Lab → · Contrast checker → · Palette generator →