#27A3B5#27A3B5

#27A3B5 is a light, moderate teal. Relative luminance 0.300; OKLCH L 65.9% C 0.105 H 209.7°. Best body text is #000000 at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#27A3B5
RGB	rgb(39, 163, 181)
HSL	hsl(188, 65%, 43%)
HSV	hsv(188, 78%, 71%)
CMYK	cmyk(78.5%, 9.9%, 0%, 29%)
CIE-LAB	lab(61.62, -26.32, -18.72)
CIE-LCH	lch(61.62, 32.30, 215.43°)
OKLab	oklab(65.89% -0.0913 -0.0521)
OKLCH	oklch(65.89% 0.105 209.7)
XYZ	xyz(22.2707, 29.9592, 48.3160)
Luminance	0.2996 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27A3B5 #B53927

analogous

#27B580 #27A3B5 #275CB5

triadic

#27A3B5 #B527A3 #A3B527

tetradic

#27A3B5 #8027B5 #B53927 #5CB527

square

#27A3B5 #8027B5 #B53927 #5CB527

split-complementary

#27A3B5 #B5275C #B58027

monochromatic

#114850 #1C7683 #27A3B5 #43C4D6 #75D4E1

Accessibility & contrast

On white

3.00

#27A3B5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.99

#27A3B5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #27A3B5

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27A3B5	#FFFFFF	#000000	##000000
##27A3B5	1.00	3.00	6.99	6.99
#FFFFFF	3.00	1.00	21.00	21.00
#000000	6.99	21.00	1.00	1.00
##000000	6.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939DB6

Deuteranopia (green-blind)

#808FB5

Tritanopia (blue-blind)

#00ABA8

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #27a3b5;
/* rgb */ color: rgb(39, 163, 181);
/* oklch */ color: oklch(65.9% 0.105 209.7);

Tailwind

colors: {
  custom: {
    50: '#7abecb',
    500: '#27a3b5',
    950: '#000000',
  },
}

SCSS

$custom: #27a3b5;
$custom-light: #7abecb;
$custom-dark: #000000;

JSON

{
  "hex": "#27a3b5",
  "rgb": {
    "r": 39,
    "g": 163,
    "b": 181
  },
  "hsl": {
    "h": 187.606,
    "s": 64.545,
    "l": 43.137
  },
  "oklch": {
    "l": 0.65886,
    "c": 0.10514,
    "h": 209.7
  },
  "luminance": 0.29962
}

Semantic roles & 50–950 ramp

primary

#27A3B5

secondary

#C97A6F

accent

#5540E8

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #27A3B5

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

Preview Lab → · Contrast checker → · Palette generator →