#277666#277666

#277666 is a mid, moderate teal. Relative luminance 0.143; OKLCH L 51.3% C 0.080 H 176.9°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#277666
RGB	rgb(39, 118, 102)
HSL	hsl(168, 50%, 31%)
HSV	hsv(168, 67%, 46%)
CMYK	cmyk(66.9%, 0%, 13.6%, 53.7%)
CIE-LAB	lab(44.73, -27.99, 1.81)
CIE-LCH	lch(44.73, 28.05, 176.30°)
OKLab	oklab(51.34% -0.0802 0.0044)
OKLCH	oklch(51.34% 0.08 176.9)
XYZ	xyz(9.7123, 14.3465, 14.8251)
Luminance	0.1435 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277666 #762737

analogous

#27763E #277666 #275E76

triadic

#277666 #662776 #766627

tetradic

#277666 #3E2776 #762737 #5E7627

square

#277666 #3E2776 #762737 #5E7627

split-complementary

#277666 #76275E #763E27

monochromatic

#091A16 #18483E #277666 #36A48E #52C6AE

Accessibility & contrast

On white

5.43

#277666 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#277666 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277666

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277666	#FFFFFF	#000000	##FFFFFF
##277666	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716F65

Deuteranopia (green-blind)

#666667

Tritanopia (blue-blind)

#007871

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #277666;
/* rgb */ color: rgb(39, 118, 102);
/* oklch */ color: oklch(51.3% 0.080 176.9);

Tailwind

colors: {
  custom: {
    50: '#6c9e91',
    500: '#277666',
    950: '#000000',
  },
}

SCSS

$custom: #277666;
$custom-light: #6c9e91;
$custom-dark: #000000;

JSON

{
  "hex": "#277666",
  "rgb": {
    "r": 39,
    "g": 118,
    "b": 102
  },
  "hsl": {
    "h": 167.848,
    "s": 50.318,
    "l": 30.784
  },
  "oklch": {
    "l": 0.51339,
    "c": 0.0803,
    "h": 176.9
  },
  "luminance": 0.14348
}

Semantic roles & 50–950 ramp

primary

#277666

secondary

#A85162

accent

#4E6ADA

background

#F6F9F8

surface

#ECF2F0

border

#C7CCCB

text

#070E0C

muted

#7A7E7D

Preview Lab

Preview with #277666

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

Preview Lab → · Contrast checker → · Palette generator →