#277B6C#277B6C

#277B6C is a mid, moderate teal. Relative luminance 0.157; OKLCH L 52.9% C 0.083 H 178.7°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#277B6C
RGB	rgb(39, 123, 108)
HSL	hsl(169, 52%, 32%)
HSV	hsv(169, 68%, 48%)
CMYK	cmyk(68.3%, 0%, 12.2%, 51.8%)
CIE-LAB	lab(46.55, -28.75, 0.89)
CIE-LCH	lch(46.55, 28.77, 178.22°)
OKLab	oklab(52.88% -0.0828 0.0019)
OKLCH	oklch(52.88% 0.083 178.7)
XYZ	xyz(10.6251, 15.6788, 16.6508)
Luminance	0.1568 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277B6C #7B2736

analogous

#277B42 #277B6C #27607B

triadic

#277B6C #6C277B #7B6C27

tetradic

#277B6C #42277B #7B2736 #607B27

square

#277B6C #42277B #7B2736 #607B27

split-complementary

#277B6C #7B2760 #7B4227

monochromatic

#0A1E1A #184D43 #277B6C #36A995 #54C9B4

Accessibility & contrast

On white

5.08

#277B6C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#277B6C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277B6C

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277B6C	#FFFFFF	#000000	##FFFFFF
##277B6C	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#76736B

Deuteranopia (green-blind)

#6A6B6D

Tritanopia (blue-blind)

#007D76

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #277b6c;
/* rgb */ color: rgb(39, 123, 108);
/* oklch */ color: oklch(52.9% 0.083 178.7);

Tailwind

colors: {
  custom: {
    50: '#6da196',
    500: '#277b6c',
    950: '#000000',
  },
}

SCSS

$custom: #277b6c;
$custom-light: #6da196;
$custom-dark: #000000;

JSON

{
  "hex": "#277b6c",
  "rgb": {
    "r": 39,
    "g": 123,
    "b": 108
  },
  "hsl": {
    "h": 169.286,
    "s": 51.852,
    "l": 31.765
  },
  "oklch": {
    "l": 0.52881,
    "c": 0.08287,
    "h": 178.7
  },
  "luminance": 0.1568
}

Semantic roles & 50–950 ramp

primary

#277B6C

secondary

#AD5161

accent

#4C66DB

background

#F6FAF9

surface

#ECF3F1

border

#C7CDCB

text

#080F0D

muted

#7A7F7E

Preview Lab

Preview with #277B6C

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

Preview Lab → · Contrast checker → · Palette generator →