#31ACC4#31ACC4

#31ACC4 is a light, moderate teal. Relative luminance 0.341; OKLCH L 68.9% C 0.109 H 214.0°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#31ACC4
RGB	rgb(49, 172, 196)
HSL	hsl(190, 60%, 48%)
HSV	hsv(190, 75%, 77%)
CMYK	cmyk(75%, 12.2%, 0%, 23.1%)
CIE-LAB	lab(65.07, -24.97, -21.81)
CIE-LCH	lch(65.07, 33.16, 221.14°)
OKLab	oklab(68.9% -0.0902 -0.0608)
OKLCH	oklch(68.9% 0.109 214)
XYZ	xyz(25.9787, 34.1404, 57.4344)
Luminance	0.3414 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31ACC4 #C44931

analogous

#31C492 #31ACC4 #3162C4

triadic

#31ACC4 #C431AC #ACC431

tetradic

#31ACC4 #9231C4 #C44931 #62C431

square

#31ACC4 #9231C4 #C44931 #62C431

split-complementary

#31ACC4 #C43162 #C49231

monochromatic

#195662 #258193 #31ACC4 #5CC2D6 #8DD5E2

Accessibility & contrast

On white

2.68

#31ACC4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.83

#31ACC4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31ACC4

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31ACC4	#FFFFFF	#000000	##000000
##31ACC4	1.00	2.68	7.83	7.83
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.83	21.00	1.00	1.00
##000000	7.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BA6C5

Deuteranopia (green-blind)

#8798C4

Tritanopia (blue-blind)

#00B5B3

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #31acc4;
/* rgb */ color: rgb(49, 172, 196);
/* oklch */ color: oklch(68.9% 0.109 214.0);

Tailwind

colors: {
  custom: {
    50: '#7fc5d6',
    500: '#31acc4',
    950: '#000000',
  },
}

SCSS

$custom: #31acc4;
$custom-light: #7fc5d6;
$custom-dark: #000000;

JSON

{
  "hex": "#31acc4",
  "rgb": {
    "r": 49,
    "g": 172,
    "b": 196
  },
  "hsl": {
    "h": 189.796,
    "s": 60,
    "l": 48.039
  },
  "oklch": {
    "l": 0.68904,
    "c": 0.10884,
    "h": 214
  },
  "luminance": 0.34144
}

Semantic roles & 50–950 ramp

primary

#31ACC4

secondary

#CD9084

accent

#5F45E3

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #31ACC4

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

Preview Lab → · Contrast checker → · Palette generator →