#277D80#277D80

#277D80 is a mid, moderate teal. Relative luminance 0.167; OKLCH L 54.1% C 0.080 H 198.4°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#277D80
RGB	rgb(39, 125, 128)
HSL	hsl(182, 53%, 33%)
HSV	hsv(182, 70%, 50%)
CMYK	cmyk(69.5%, 2.3%, 0%, 49.8%)
CIE-LAB	lab(47.82, -23.82, -9.07)
CIE-LCH	lch(47.82, 25.48, 200.84°)
OKLab	oklab(54.12% -0.0754 -0.0251)
OKLCH	oklch(54.12% 0.08 198.4)
XYZ	xyz(12.0649, 16.6557, 22.9969)
Luminance	0.1666 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277D80 #802A27

analogous

#278056 #277D80 #275180

triadic

#277D80 #80277D #7D8027

tetradic

#277D80 #562780 #802A27 #518027

square

#277D80 #562780 #802A27 #518027

split-complementary

#277D80 #802751 #805627

monochromatic

#0A2122 #194F51 #277D80 #35ABAF #56C8CB

Accessibility & contrast

On white

4.85

#277D80 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#277D80 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277D80

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277D80	#FFFFFF	#000000	##FFFFFF
##277D80	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747780

Deuteranopia (green-blind)

#676D81

Tritanopia (blue-blind)

#00817E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #277d80;
/* rgb */ color: rgb(39, 125, 128);
/* oklch */ color: oklch(54.1% 0.080 198.4);

Tailwind

colors: {
  custom: {
    50: '#6fa3a4',
    500: '#277d80',
    950: '#000000',
  },
}

SCSS

$custom: #277d80;
$custom-light: #6fa3a4;
$custom-dark: #000000;

JSON

{
  "hex": "#277d80",
  "rgb": {
    "r": 39,
    "g": 125,
    "b": 128
  },
  "hsl": {
    "h": 182.022,
    "s": 53.293,
    "l": 32.745
  },
  "oklch": {
    "l": 0.5412,
    "c": 0.07952,
    "h": 198.4
  },
  "luminance": 0.16657
}

Semantic roles & 50–950 ramp

primary

#277D80

secondary

#B05653

accent

#504BDD

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #277D80

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

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