#27A5B4#27A5B4

#27A5B4 is a light, moderate teal. Relative luminance 0.306; OKLCH L 66.3% C 0.105 H 207.2°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#27A5B4
RGB	rgb(39, 165, 180)
HSL	hsl(186, 64%, 43%)
HSV	hsv(186, 78%, 71%)
CMYK	cmyk(78.3%, 8.3%, 0%, 29.4%)
CIE-LAB	lab(62.20, -27.63, -17.28)
CIE-LCH	lch(62.20, 32.59, 212.02°)
OKLab	oklab(66.34% -0.0937 -0.0481)
OKLCH	oklch(66.34% 0.105 207.2)
XYZ	xyz(22.5264, 30.6341, 47.8969)
Luminance	0.3064 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27A5B4 #B43627

analogous

#27B47C #27A5B4 #275EB4

triadic

#27A5B4 #B427A5 #A5B427

tetradic

#27A5B4 #7C27B4 #B43627 #5EB427

square

#27A5B4 #7C27B4 #B43627 #5EB427

split-complementary

#27A5B4 #B4275E #B47C27

monochromatic

#11494F #1C7782 #27A5B4 #42C6D6 #74D5E1

Accessibility & contrast

On white

2.95

#27A5B4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.13

#27A5B4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #27A5B4

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27A5B4	#FFFFFF	#000000	##000000
##27A5B4	1.00	2.95	7.13	7.13
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.13	21.00	1.00	1.00
##000000	7.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#969EB5

Deuteranopia (green-blind)

#8390B4

Tritanopia (blue-blind)

#00ADA9

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #27a5b4;
/* rgb */ color: rgb(39, 165, 180);
/* oklch */ color: oklch(66.3% 0.105 207.2);

Tailwind

colors: {
  custom: {
    50: '#7ac0ca',
    500: '#27a5b4',
    950: '#000000',
  },
}

SCSS

$custom: #27a5b4;
$custom-light: #7ac0ca;
$custom-dark: #000000;

JSON

{
  "hex": "#27a5b4",
  "rgb": {
    "r": 39,
    "g": 165,
    "b": 180
  },
  "hsl": {
    "h": 186.383,
    "s": 64.384,
    "l": 42.941
  },
  "oklch": {
    "l": 0.66342,
    "c": 0.10531,
    "h": 207.2
  },
  "luminance": 0.30637
}

Semantic roles & 50–950 ramp

primary

#27A5B4

secondary

#C8786F

accent

#5240E7

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #27A5B4

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

Preview Lab → · Contrast checker → · Palette generator →