#277380#277380

#277380 is a mid, moderate teal. Relative luminance 0.143; OKLCH L 51.5% C 0.075 H 211.0°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#277380
RGB	rgb(39, 115, 128)
HSL	hsl(189, 53%, 33%)
HSV	hsv(189, 70%, 50%)
CMYK	cmyk(69.5%, 10.2%, 0%, 49.8%)
CIE-LAB	lab(44.59, -18.52, -13.95)
CIE-LCH	lch(44.59, 23.18, 216.98°)
OKLab	oklab(51.51% -0.0644 -0.0387)
OKLCH	oklch(51.51% 0.075 211)
XYZ	xyz(10.8621, 14.2501, 22.5960)
Luminance	0.1425 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277380 #803427

analogous

#278060 #277380 #274680

triadic

#277380 #802773 #738027

tetradic

#277380 #602780 #803427 #468027

square

#277380 #602780 #803427 #468027

split-complementary

#277380 #802746 #806027

monochromatic

#0A1F22 #194951 #277380 #359DAF #56BACB

Accessibility & contrast

On white

5.45

#277380 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#277380 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277380

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277380	#FFFFFF	#000000	##FFFFFF
##277380	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686F81

Deuteranopia (green-blind)

#5B6580

Tritanopia (blue-blind)

#007977

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #277380;
/* rgb */ color: rgb(39, 115, 128);
/* oklch */ color: oklch(51.5% 0.075 211.0);

Tailwind

colors: {
  custom: {
    50: '#6e9ba4',
    500: '#277380',
    950: '#000000',
  },
}

SCSS

$custom: #277380;
$custom-light: #6e9ba4;
$custom-dark: #000000;

JSON

{
  "hex": "#277380",
  "rgb": {
    "r": 39,
    "g": 115,
    "b": 128
  },
  "hsl": {
    "h": 188.764,
    "s": 53.293,
    "l": 32.745
  },
  "oklch": {
    "l": 0.51509,
    "c": 0.07519,
    "h": 211
  },
  "luminance": 0.14251
}

Semantic roles & 50–950 ramp

primary

#277380

secondary

#B06053

accent

#604BDD

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #277380

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

Preview Lab → · Contrast checker → · Palette generator →