#277E77#277E77

#277E77 is a mid, moderate teal. Relative luminance 0.167; OKLCH L 54.1% C 0.081 H 187.4°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#277E77
RGB	rgb(39, 126, 119)
HSL	hsl(175, 53%, 32%)
HSV	hsv(175, 69%, 49%)
CMYK	cmyk(69%, 0%, 5.6%, 50.6%)
CIE-LAB	lab(47.86, -27.06, -3.70)
CIE-LCH	lch(47.86, 27.31, 187.78°)
OKLab	oklab(54.05% -0.0808 -0.0104)
OKLCH	oklch(54.05% 0.081 187.4)
XYZ	xyz(11.6258, 16.6836, 20.0567)
Luminance	0.1668 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277E77 #7E272E

analogous

#277E4B #277E77 #275A7E

triadic

#277E77 #77277E #7E7727

tetradic

#277E77 #4B277E #7E272E #5A7E27

square

#277E77 #4B277E #7E272E #5A7E27

split-complementary

#277E77 #7E275A #7E4B27

monochromatic

#0A211F #194F4B #277E77 #35ADA3 #55CAC1

Accessibility & contrast

On white

4.84

#277E77 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#277E77 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277E77

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277E77	#FFFFFF	#000000	##FFFFFF
##277E77	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777777

Deuteranopia (green-blind)

#6A6E78

Tritanopia (blue-blind)

#00817C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #277e77;
/* rgb */ color: rgb(39, 126, 119);
/* oklch */ color: oklch(54.1% 0.081 187.4);

Tailwind

colors: {
  custom: {
    50: '#6ea49e',
    500: '#277e77',
    950: '#000000',
  },
}

SCSS

$custom: #277e77;
$custom-light: #6ea49e;
$custom-dark: #000000;

JSON

{
  "hex": "#277e77",
  "rgb": {
    "r": 39,
    "g": 126,
    "b": 119
  },
  "hsl": {
    "h": 175.172,
    "s": 52.727,
    "l": 32.353
  },
  "oklch": {
    "l": 0.54053,
    "c": 0.08147,
    "h": 187.4
  },
  "luminance": 0.16685
}

Semantic roles & 50–950 ramp

primary

#277E77

secondary

#AF5259

accent

#4C57DC

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #277E77

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

Preview Lab → · Contrast checker → · Palette generator →