#31C5BD#31C5BD

#31C5BD is a light, moderate teal. Relative luminance 0.443; OKLCH L 74.8% C 0.119 H 189.4°. Best body text is #000000 at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#31C5BD
RGB	rgb(49, 197, 189)
HSL	hsl(177, 60%, 48%)
HSV	hsv(177, 75%, 77%)
CMYK	cmyk(75.1%, 0%, 4.1%, 22.7%)
CIE-LAB	lab(72.40, -39.04, -6.94)
CIE-LCH	lch(72.40, 39.65, 190.08°)
OKLab	oklab(74.76% -0.1177 -0.0195)
OKLCH	oklch(74.76% 0.119 189.4)
XYZ	xyz(30.4138, 44.2559, 55.0736)
Luminance	0.4426 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C5BD #C53139

analogous

#31C573 #31C5BD #3183C5

triadic

#31C5BD #BD31C5 #C5BD31

tetradic

#31C5BD #7331C5 #C53139 #83C531

square

#31C5BD #7331C5 #C53139 #83C531

split-complementary

#31C5BD #C53183 #C57331

monochromatic

#19635F #25948E #31C5BD #5DD7D0 #8EE3DE

Accessibility & contrast

On white

2.13

#31C5BD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.85

#31C5BD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C5BD

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C5BD	#FFFFFF	#000000	##000000
##31C5BD	1.00	2.13	9.85	9.85
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.85	21.00	1.00	1.00
##000000	9.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BABABD

Deuteranopia (green-blind)

#A5ABBE

Tritanopia (blue-blind)

#00CAC2

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #31c5bd;
/* rgb */ color: rgb(49, 197, 189);
/* oklch */ color: oklch(74.8% 0.119 189.4);

Tailwind

colors: {
  custom: {
    50: '#82d7d0',
    500: '#31c5bd',
    950: '#000000',
  },
}

SCSS

$custom: #31c5bd;
$custom-light: #82d7d0;
$custom-dark: #000000;

JSON

{
  "hex": "#31c5bd",
  "rgb": {
    "r": 49,
    "g": 197,
    "b": 189
  },
  "hsl": {
    "h": 176.757,
    "s": 60.163,
    "l": 48.235
  },
  "oklch": {
    "l": 0.74763,
    "c": 0.11928,
    "h": 189.4
  },
  "luminance": 0.4426
}

Semantic roles & 50–950 ramp

primary

#31C5BD

secondary

#CD8589

accent

#444DE3

background

#F8FDFC

surface

#F0FAF9

border

#CBD3D2

text

#0C1414

muted

#7D8382

Preview Lab

Preview with #31C5BD

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

Preview Lab → · Contrast checker → · Palette generator →