#27BBBB#27BBBB

#27BBBB is a light, moderate teal. Relative luminance 0.396; OKLCH L 72.1% C 0.116 H 194.9°. Best body text is #000000 at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#27BBBB
RGB	rgb(39, 187, 187)
HSL	hsl(180, 65%, 44%)
HSV	hsv(180, 79%, 73%)
CMYK	cmyk(79.1%, 0%, 0%, 26.7%)
CIE-LAB	lab(69.15, -36.05, -10.70)
CIE-LCH	lch(69.15, 37.60, 196.53°)
OKLab	oklab(72.06% -0.112 -0.0298)
OKLCH	oklch(72.06% 0.116 194.9)
XYZ	xyz(27.5725, 39.5564, 53.1860)
Luminance	0.3956 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27BBBB #BB2727

analogous

#27BB71 #27BBBB #2771BB

triadic

#27BBBB #BB27BB #BBBB27

tetradic

#27BBBB #7127BB #BB2727 #71BB27

square

#27BBBB #7127BB #BB2727 #71BB27

split-complementary

#27BBBB #BB2771 #BB7127

monochromatic

#125656 #1C8888 #27BBBB #47D9D9 #79E3E3

Accessibility & contrast

On white

2.36

#27BBBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.91

#27BBBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #27BBBB

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27BBBB	#FFFFFF	#000000	##000000
##27BBBB	1.00	2.36	8.91	8.91
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.91	21.00	1.00	1.00
##000000	8.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEB1BB

Deuteranopia (green-blind)

#9AA2BC

Tritanopia (blue-blind)

#00C1BB

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #27bbbb;
/* rgb */ color: rgb(39, 187, 187);
/* oklch */ color: oklch(72.1% 0.116 194.9);

Tailwind

colors: {
  custom: {
    50: '#7dd0cf',
    500: '#27bbbb',
    950: '#000000',
  },
}

SCSS

$custom: #27bbbb;
$custom-light: #7dd0cf;
$custom-dark: #000000;

JSON

{
  "hex": "#27bbbb",
  "rgb": {
    "r": 39,
    "g": 187,
    "b": 187
  },
  "hsl": {
    "h": 180,
    "s": 65.487,
    "l": 44.314
  },
  "oklch": {
    "l": 0.72058,
    "c": 0.11588,
    "h": 194.9
  },
  "luminance": 0.3956
}

Semantic roles & 50–950 ramp

primary

#27BBBB

secondary

#CB7373

accent

#3F3FE8

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #27BBBB

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

Preview Lab → · Contrast checker → · Palette generator →