#27A8BB#27A8BB

#27A8BB is a light, moderate teal. Relative luminance 0.320; OKLCH L 67.4% C 0.108 H 210.0°. Best body text is #000000 at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#27A8BB
RGB	rgb(39, 168, 187)
HSL	hsl(188, 65%, 44%)
HSV	hsv(188, 79%, 73%)
CMYK	cmyk(79.1%, 10.2%, 0%, 26.7%)
CIE-LAB	lab(63.36, -26.90, -19.43)
CIE-LCH	lch(63.36, 33.19, 215.84°)
OKLab	oklab(67.36% -0.0937 -0.0541)
OKLCH	oklch(67.36% 0.108 210)
XYZ	xyz(23.8050, 32.0215, 51.9302)
Luminance	0.3202 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27A8BB #BB3A27

analogous

#27BB84 #27A8BB #275EBB

triadic

#27A8BB #BB27A8 #A8BB27

tetradic

#27A8BB #8427BB #BB3A27 #5EBB27

square

#27A8BB #8427BB #BB3A27 #5EBB27

split-complementary

#27A8BB #BB275E #BB8427

monochromatic

#124D56 #1C7B88 #27A8BB #47C6D9 #79D6E3

Accessibility & contrast

On white

2.84

#27A8BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.40

#27A8BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #27A8BB

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27A8BB	#FFFFFF	#000000	##000000
##27A8BB	1.00	2.84	7.40	7.40
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.40	21.00	1.00	1.00
##000000	7.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98A2BC

Deuteranopia (green-blind)

#8493BB

Tritanopia (blue-blind)

#00B0AE

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #27a8bb;
/* rgb */ color: rgb(39, 168, 187);
/* oklch */ color: oklch(67.4% 0.108 210.0);

Tailwind

colors: {
  custom: {
    50: '#7bc2cf',
    500: '#27a8bb',
    950: '#000000',
  },
}

SCSS

$custom: #27a8bb;
$custom-light: #7bc2cf;
$custom-dark: #000000;

JSON

{
  "hex": "#27a8bb",
  "rgb": {
    "r": 39,
    "g": 168,
    "b": 187
  },
  "hsl": {
    "h": 187.703,
    "s": 65.487,
    "l": 44.314
  },
  "oklch": {
    "l": 0.67363,
    "c": 0.10819,
    "h": 210
  },
  "luminance": 0.32024
}

Semantic roles & 50–950 ramp

primary

#27A8BB

secondary

#CB7E73

accent

#553FE8

background

#F8FBFC

surface

#EFF7F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #27A8BB

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

Preview Lab → · Contrast checker → · Palette generator →