#277D7E#277D7E

#277D7E is a mid, moderate teal. Relative luminance 0.166; OKLCH L 54.0% C 0.080 H 196.2°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#277D7E
RGB	rgb(39, 125, 126)
HSL	hsl(181, 53%, 32%)
HSV	hsv(181, 69%, 49%)
CMYK	cmyk(69%, 0.8%, 0%, 50.6%)
CIE-LAB	lab(47.76, -24.44, -7.98)
CIE-LCH	lch(47.76, 25.71, 198.09°)
OKLab	oklab(54.04% -0.0764 -0.0222)
OKLCH	oklch(54.04% 0.08 196.2)
XYZ	xyz(11.9345, 16.6036, 22.3104)
Luminance	0.1661 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277D7E #7E2827

analogous

#277E54 #277D7E #27517E

triadic

#277D7E #7E277D #7D7E27

tetradic

#277D7E #54277E #7E2827 #517E27

square

#277D7E #54277E #7E2827 #517E27

split-complementary

#277D7E #7E2751 #7E5427

monochromatic

#0A2021 #194F4F #277D7E #35ABAD #55C9CA

Accessibility & contrast

On white

4.86

#277D7E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#277D7E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277D7E

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277D7E	#FFFFFF	#000000	##FFFFFF
##277D7E	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#74777E

Deuteranopia (green-blind)

#676D7F

Tritanopia (blue-blind)

#00817D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #277d7e;
/* rgb */ color: rgb(39, 125, 126);
/* oklch */ color: oklch(54.0% 0.080 196.2);

Tailwind

colors: {
  custom: {
    50: '#6fa3a3',
    500: '#277d7e',
    950: '#000000',
  },
}

SCSS

$custom: #277d7e;
$custom-light: #6fa3a3;
$custom-dark: #000000;

JSON

{
  "hex": "#277d7e",
  "rgb": {
    "r": 39,
    "g": 125,
    "b": 126
  },
  "hsl": {
    "h": 180.69,
    "s": 52.727,
    "l": 32.353
  },
  "oklch": {
    "l": 0.54044,
    "c": 0.07952,
    "h": 196.2
  },
  "luminance": 0.16605
}

Semantic roles & 50–950 ramp

primary

#277D7E

secondary

#AF5352

accent

#4D4CDC

background

#F7FAFA

surface

#EDF3F3

border

#C8CDCD

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #277D7E

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

Preview Lab → · Contrast checker → · Palette generator →