#37997B#37997B

#37997B is a mid, moderate teal. Relative luminance 0.250; OKLCH L 61.7% C 0.102 H 169.3°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#37997B
RGB	rgb(55, 153, 123)
HSL	hsl(162, 47%, 41%)
HSV	hsv(162, 64%, 60%)
CMYK	cmyk(64.1%, 0%, 19.6%, 40%)
CIE-LAB	lab(57.10, -35.93, 7.45)
CIE-LCH	lch(57.10, 36.69, 168.28°)
OKLab	oklab(61.74% -0.1005 0.0191)
OKLCH	oklch(61.74% 0.102 169.3)
XYZ	xyz(16.5401, 25.0230, 22.6933)
Luminance	0.2502 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37997B #993755

analogous

#37994A #37997B #378699

triadic

#37997B #7B3799 #997B37

tetradic

#37997B #4A3799 #993755 #869937

square

#37997B #4A3799 #993755 #869937

split-complementary

#37997B #993786 #994A37

monochromatic

#173F33 #276C57 #37997B #4EBF9D #7BD0B6

Accessibility & contrast

On white

3.50

#37997B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#37997B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37997B

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37997B	#FFFFFF	#000000	##000000
##37997B	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958F79

Deuteranopia (green-blind)

#87857D

Tritanopia (blue-blind)

#009A90

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #37997b;
/* rgb */ color: rgb(55, 153, 123);
/* oklch */ color: oklch(61.7% 0.102 169.3);

Tailwind

colors: {
  custom: {
    50: '#79b8a1',
    500: '#37997b',
    950: '#000000',
  },
}

SCSS

$custom: #37997b;
$custom-light: #79b8a1;
$custom-dark: #000000;

JSON

{
  "hex": "#37997b",
  "rgb": {
    "r": 55,
    "g": 153,
    "b": 123
  },
  "hsl": {
    "h": 161.633,
    "s": 47.115,
    "l": 40.784
  },
  "oklch": {
    "l": 0.61736,
    "c": 0.10227,
    "h": 169.3
  },
  "luminance": 0.25025
}

Semantic roles & 50–950 ramp

primary

#37997B

secondary

#B97388

accent

#517AD7

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#0A110E

muted

#7C807E

Preview Lab

Preview with #37997B

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

Preview Lab → · Contrast checker → · Palette generator →