#277C7C#277C7C

#277C7C is a mid, moderate teal. Relative luminance 0.163; OKLCH L 53.7% C 0.079 H 195.1°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#277C7C
RGB	rgb(39, 124, 124)
HSL	hsl(180, 52%, 32%)
HSV	hsv(180, 69%, 49%)
CMYK	cmyk(68.5%, 0%, 0%, 51.4%)
CIE-LAB	lab(47.37, -24.54, -7.38)
CIE-LCH	lch(47.37, 25.63, 196.74°)
OKLab	oklab(53.71% -0.0762 -0.0205)
OKLCH	oklch(53.71% 0.079 195.1)
XYZ	xyz(11.6808, 16.3006, 21.5956)
Luminance	0.1630 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277C7C #7C2727

analogous

#277C52 #277C7C #27527C

triadic

#277C7C #7C277C #7C7C27

tetradic

#277C7C #52277C #7C2727 #527C27

square

#277C7C #52277C #7C2727 #527C27

split-complementary

#277C7C #7C2752 #7C5227

monochromatic

#0A1F1F #184D4D #277C7C #36ABAB #54C9C9

Accessibility & contrast

On white

4.93

#277C7C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#277C7C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277C7C

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277C7C	#FFFFFF	#000000	##FFFFFF
##277C7C	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#74767C

Deuteranopia (green-blind)

#676C7D

Tritanopia (blue-blind)

#00807C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #277c7c;
/* rgb */ color: rgb(39, 124, 124);
/* oklch */ color: oklch(53.7% 0.079 195.1);

Tailwind

colors: {
  custom: {
    50: '#6ea2a1',
    500: '#277c7c',
    950: '#000000',
  },
}

SCSS

$custom: #277c7c;
$custom-light: #6ea2a1;
$custom-dark: #000000;

JSON

{
  "hex": "#277c7c",
  "rgb": {
    "r": 39,
    "g": 124,
    "b": 124
  },
  "hsl": {
    "h": 180,
    "s": 52.147,
    "l": 31.961
  },
  "oklch": {
    "l": 0.53706,
    "c": 0.07892,
    "h": 195.1
  },
  "luminance": 0.16302
}

Semantic roles & 50–950 ramp

primary

#277C7C

secondary

#AE5151

accent

#4C4CDC

background

#F7FAF9

surface

#EDF3F2

border

#C8CDCC

text

#080F0F

muted

#7B7F7E

Preview Lab

Preview with #277C7C

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

Preview Lab → · Contrast checker → · Palette generator →