#31C5D6#31C5D6

#31C5D6 is a light, moderate teal. Relative luminance 0.454; OKLCH L 75.7% C 0.120 H 206.7°. Best body text is #000000 at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#31C5D6
RGB	rgb(49, 197, 214)
HSL	hsl(186, 67%, 52%)
HSV	hsv(186, 77%, 84%)
CMYK	cmyk(77.1%, 7.9%, 0%, 16.1%)
CIE-LAB	lab(73.18, -31.68, -19.36)
CIE-LCH	lch(73.18, 37.13, 211.44°)
OKLab	oklab(75.65% -0.107 -0.0539)
OKLCH	oklch(75.65% 0.12 206.7)
XYZ	xyz(33.3651, 45.4364, 70.6169)
Luminance	0.4544 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C5D6 #D64231

analogous

#31D695 #31C5D6 #3173D6

triadic

#31C5D6 #D631C5 #C5D631

tetradic

#31C5D6 #9531D6 #D64231 #73D631

square

#31C5D6 #9531D6 #D64231 #73D631

split-complementary

#31C5D6 #D63173 #D69531

monochromatic

#176C75 #219AA8 #31C5D6 #64D3E0 #97E2EA

Accessibility & contrast

On white

2.08

#31C5D6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.09

#31C5D6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C5D6

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C5D6	#FFFFFF	#000000	##000000
##31C5D6	1.00	2.08	10.09	10.09
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.09	21.00	1.00	1.00
##000000	10.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4BDD7

Deuteranopia (green-blind)

#9DADD6

Tritanopia (blue-blind)

#00CECA

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #31c5d6;
/* rgb */ color: rgb(49, 197, 214);
/* oklch */ color: oklch(75.7% 0.120 206.7);

Tailwind

colors: {
  custom: {
    50: '#84d7e2',
    500: '#31c5d6',
    950: '#000000',
  },
}

SCSS

$custom: #31c5d6;
$custom-light: #84d7e2;
$custom-dark: #000000;

JSON

{
  "hex": "#31c5d6",
  "rgb": {
    "r": 49,
    "g": 197,
    "b": 214
  },
  "hsl": {
    "h": 186.182,
    "s": 66.802,
    "l": 51.569
  },
  "oklch": {
    "l": 0.75653,
    "c": 0.11976,
    "h": 206.7
  },
  "luminance": 0.45441
}

Semantic roles & 50–950 ramp

primary

#31C5D6

secondary

#D6958D

accent

#503EEA

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #31C5D6

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

Preview Lab → · Contrast checker → · Palette generator →