#277569#277569

#277569 is a mid, moderate teal. Relative luminance 0.142; OKLCH L 51.2% C 0.078 H 181.0°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#277569
RGB	rgb(39, 117, 105)
HSL	hsl(171, 50%, 31%)
HSV	hsv(171, 67%, 46%)
CMYK	cmyk(66.7%, 0%, 10.3%, 54.1%)
CIE-LAB	lab(44.48, -26.66, -0.34)
CIE-LCH	lch(44.48, 26.66, 180.73°)
OKLab	oklab(51.17% -0.0775 -0.0014)
OKLCH	oklch(51.17% 0.078 181)
XYZ	xyz(9.7466, 14.1728, 15.5838)
Luminance	0.1417 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277569 #752733

analogous

#277542 #277569 #275A75

triadic

#277569 #692775 #756927

tetradic

#277569 #422775 #752733 #5A7527

square

#277569 #422775 #752733 #5A7527

split-complementary

#277569 #75275A #754227

monochromatic

#081917 #184740 #277569 #36A392 #51C5B3

Accessibility & contrast

On white

5.48

#277569 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#277569 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277569

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277569	#FFFFFF	#000000	##FFFFFF
##277569	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706E69

Deuteranopia (green-blind)

#64666A

Tritanopia (blue-blind)

#007771

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #277569;
/* rgb */ color: rgb(39, 117, 105);
/* oklch */ color: oklch(51.2% 0.078 181.0);

Tailwind

colors: {
  custom: {
    50: '#6c9d93',
    500: '#277569',
    950: '#000000',
  },
}

SCSS

$custom: #277569;
$custom-light: #6c9d93;
$custom-dark: #000000;

JSON

{
  "hex": "#277569",
  "rgb": {
    "r": 39,
    "g": 117,
    "b": 105
  },
  "hsl": {
    "h": 170.769,
    "s": 50,
    "l": 30.588
  },
  "oklch": {
    "l": 0.51167,
    "c": 0.07755,
    "h": 181
  },
  "luminance": 0.14174
}

Semantic roles & 50–950 ramp

primary

#277569

secondary

#A7515E

accent

#4E64DA

background

#F6F9F9

surface

#ECF2F1

border

#C7CCCB

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #277569

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

Preview Lab → · Contrast checker → · Palette generator →