#37977C#37977C

#37977C is a mid, moderate teal. Relative luminance 0.244; OKLCH L 61.2% C 0.099 H 171.1°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#37977C
RGB	rgb(55, 151, 124)
HSL	hsl(163, 47%, 40%)
HSV	hsv(163, 64%, 59%)
CMYK	cmyk(63.6%, 0%, 17.9%, 40.8%)
CIE-LAB	lab(56.49, -34.77, 6.01)
CIE-LCH	lch(56.49, 35.28, 170.20°)
OKLab	oklab(61.25% -0.0978 0.0153)
OKLCH	oklch(61.25% 0.099 171.1)
XYZ	xyz(16.2785, 24.3990, 22.9165)
Luminance	0.2440 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37977C #973752

analogous

#37974C #37977C #378297

triadic

#37977C #7C3797 #977C37

tetradic

#37977C #4C3797 #973752 #829737

square

#37977C #4C3797 #973752 #829737

split-complementary

#37977C #973782 #974C37

monochromatic

#163D32 #276A57 #37977C #4DBE9E #7ACFB7

Accessibility & contrast

On white

3.57

#37977C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#37977C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37977C

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37977C	#FFFFFF	#000000	##000000
##37977C	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938D7B

Deuteranopia (green-blind)

#85837E

Tritanopia (blue-blind)

#00988F

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #37977c;
/* rgb */ color: rgb(55, 151, 124);
/* oklch */ color: oklch(61.2% 0.099 171.1);

Tailwind

colors: {
  custom: {
    50: '#79b6a1',
    500: '#37977c',
    950: '#000000',
  },
}

SCSS

$custom: #37977c;
$custom-light: #79b6a1;
$custom-dark: #000000;

JSON

{
  "hex": "#37977c",
  "rgb": {
    "r": 55,
    "g": 151,
    "b": 124
  },
  "hsl": {
    "h": 163.125,
    "s": 46.602,
    "l": 40.392
  },
  "oklch": {
    "l": 0.61245,
    "c": 0.09897,
    "h": 171.1
  },
  "luminance": 0.24401
}

Semantic roles & 50–950 ramp

primary

#37977C

secondary

#B87286

accent

#5277D6

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#0A110F

muted

#7C807E

Preview Lab

Preview with #37977C

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

Preview Lab → · Contrast checker → · Palette generator →