#277D73#277D73

#277D73 is a mid, moderate teal. Relative luminance 0.163; OKLCH L 53.6% C 0.082 H 184.1°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#277D73
RGB	rgb(39, 125, 115)
HSL	hsl(173, 52%, 32%)
HSV	hsv(173, 69%, 49%)
CMYK	cmyk(68.8%, 0%, 8%, 51%)
CIE-LAB	lab(47.41, -27.73, -1.99)
CIE-LCH	lch(47.41, 27.80, 184.11°)
OKLab	oklab(53.65% -0.0816 -0.0058)
OKLCH	oklch(53.65% 0.082 184.1)
XYZ	xyz(11.2634, 16.3351, 18.7757)
Luminance	0.1634 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277D73 #7D2731

analogous

#277D48 #277D73 #275C7D

triadic

#277D73 #73277D #7D7327

tetradic

#277D73 #48277D #7D2731 #5C7D27

square

#277D73 #48277D #7D2731 #5C7D27

split-complementary

#277D73 #7D275C #7D4827

monochromatic

#0A201D #184E48 #277D73 #36AC9E #55CABC

Accessibility & contrast

On white

4.92

#277D73 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#277D73 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277D73

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277D73	#FFFFFF	#000000	##FFFFFF
##277D73	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777673

Deuteranopia (green-blind)

#6A6D74

Tritanopia (blue-blind)

#00807A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #277d73;
/* rgb */ color: rgb(39, 125, 115);
/* oklch */ color: oklch(53.6% 0.082 184.1);

Tailwind

colors: {
  custom: {
    50: '#6ea39b',
    500: '#277d73',
    950: '#000000',
  },
}

SCSS

$custom: #277d73;
$custom-light: #6ea39b;
$custom-dark: #000000;

JSON

{
  "hex": "#277d73",
  "rgb": {
    "r": 39,
    "g": 125,
    "b": 115
  },
  "hsl": {
    "h": 173.023,
    "s": 52.439,
    "l": 32.157
  },
  "oklch": {
    "l": 0.53649,
    "c": 0.08185,
    "h": 184.1
  },
  "luminance": 0.16336
}

Semantic roles & 50–950 ramp

primary

#277D73

secondary

#AF515C

accent

#4C5DDC

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #277D73

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

Preview Lab → · Contrast checker → · Palette generator →