#277D7D#277D7D

#277D7D is a mid, moderate teal. Relative luminance 0.166; OKLCH L 54.0% C 0.080 H 195.1°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#277D7D
RGB	rgb(39, 125, 125)
HSL	hsl(180, 52%, 32%)
HSV	hsv(180, 69%, 49%)
CMYK	cmyk(68.8%, 0%, 0%, 51%)
CIE-LAB	lab(47.72, -24.75, -7.44)
CIE-LCH	lch(47.72, 25.84, 196.74°)
OKLab	oklab(54.01% -0.0768 -0.0207)
OKLCH	oklch(54.01% 0.08 195.1)
XYZ	xyz(11.8703, 16.5779, 21.9723)
Luminance	0.1658 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277D7D #7D2727

analogous

#277D52 #277D7D #27527D

triadic

#277D7D #7D277D #7D7D27

tetradic

#277D7D #52277D #7D2727 #527D27

square

#277D7D #52277D #7D2727 #527D27

split-complementary

#277D7D #7D2752 #7D5227

monochromatic

#0A2020 #184E4E #277D7D #36ACAC #55CACA

Accessibility & contrast

On white

4.87

#277D7D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#277D7D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277D7D

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277D7D	#FFFFFF	#000000	##FFFFFF
##277D7D	1.00	4.87	4.32	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#75777D

Deuteranopia (green-blind)

#686D7E

Tritanopia (blue-blind)

#00817D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #277d7d;
/* rgb */ color: rgb(39, 125, 125);
/* oklch */ color: oklch(54.0% 0.080 195.1);

Tailwind

colors: {
  custom: {
    50: '#6fa3a2',
    500: '#277d7d',
    950: '#000000',
  },
}

SCSS

$custom: #277d7d;
$custom-light: #6fa3a2;
$custom-dark: #000000;

JSON

{
  "hex": "#277d7d",
  "rgb": {
    "r": 39,
    "g": 125,
    "b": 125
  },
  "hsl": {
    "h": 180,
    "s": 52.439,
    "l": 32.157
  },
  "oklch": {
    "l": 0.54007,
    "c": 0.07957,
    "h": 195.1
  },
  "luminance": 0.16579
}

Semantic roles & 50–950 ramp

primary

#277D7D

secondary

#AF5151

accent

#4C4CDC

background

#F7FAF9

surface

#EDF3F2

border

#C8CDCC

text

#080F0F

muted

#7B7F7E

Preview Lab

Preview with #277D7D

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

Preview Lab → · Contrast checker → · Palette generator →