#27A5BC#27A5BC

#27A5BC is a light, moderate teal. Relative luminance 0.310; OKLCH L 66.7% C 0.108 H 213.4°. Best body text is #000000 at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#27A5BC
RGB	rgb(39, 165, 188)
HSL	hsl(189, 66%, 45%)
HSV	hsv(189, 79%, 74%)
CMYK	cmyk(79.3%, 12.2%, 0%, 26.3%)
CIE-LAB	lab(62.48, -25.07, -21.33)
CIE-LCH	lch(62.48, 32.91, 220.40°)
OKLab	oklab(66.67% -0.0903 -0.0595)
OKLCH	oklch(66.67% 0.108 213.4)
XYZ	xyz(23.3650, 30.9695, 52.3135)
Luminance	0.3097 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27A5BC #BC3E27

analogous

#27BC89 #27A5BC #275ABC

triadic

#27A5BC #BC27A5 #A5BC27

tetradic

#27A5BC #8927BC #BC3E27 #5ABC27

square

#27A5BC #8927BC #BC3E27 #5ABC27

split-complementary

#27A5BC #BC275A #BC8927

monochromatic

#124C57 #1C7989 #27A5BC #47C2D9 #7AD3E3

Accessibility & contrast

On white

2.92

#27A5BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.19

#27A5BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #27A5BC

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27A5BC	#FFFFFF	#000000	##000000
##27A5BC	1.00	2.92	7.19	7.19
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.19	21.00	1.00	1.00
##000000	7.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#949FBD

Deuteranopia (green-blind)

#8091BC

Tritanopia (blue-blind)

#00AEAC

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #27a5bc;
/* rgb */ color: rgb(39, 165, 188);
/* oklch */ color: oklch(66.7% 0.108 213.4);

Tailwind

colors: {
  custom: {
    50: '#7bc0d0',
    500: '#27a5bc',
    950: '#000000',
  },
}

SCSS

$custom: #27a5bc;
$custom-light: #7bc0d0;
$custom-dark: #000000;

JSON

{
  "hex": "#27a5bc",
  "rgb": {
    "r": 39,
    "g": 165,
    "b": 188
  },
  "hsl": {
    "h": 189.262,
    "s": 65.639,
    "l": 44.51
  },
  "oklch": {
    "l": 0.66666,
    "c": 0.10819,
    "h": 213.4
  },
  "luminance": 0.30972
}

Semantic roles & 50–950 ramp

primary

#27A5BC

secondary

#CB8173

accent

#593FE9

background

#F8FBFC

surface

#EFF7F9

border

#CAD0D2

text

#0B1214

muted

#7C8182

Preview Lab

Preview with #27A5BC

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

Preview Lab → · Contrast checker → · Palette generator →