#37AB9F#37AB9F

#37AB9F is a light, moderate teal. Relative luminance 0.324; OKLCH L 67.4% C 0.103 H 185.2°. Best body text is #000000 at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#37AB9F
RGB	rgb(55, 171, 159)
HSL	hsl(174, 51%, 44%)
HSV	hsv(174, 68%, 67%)
CMYK	cmyk(67.8%, 0%, 7%, 32.9%)
CIE-LAB	lab(63.70, -34.74, -3.24)
CIE-LCH	lch(63.70, 34.89, 185.32°)
OKLab	oklab(67.44% -0.1027 -0.0093)
OKLCH	oklch(67.44% 0.103 185.2)
XYZ	xyz(22.3935, 32.4387, 37.8753)
Luminance	0.3244 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AB9F #AB3743

analogous

#37AB65 #37AB9F #377DAB

triadic

#37AB9F #9F37AB #AB9F37

tetradic

#37AB9F #6537AB #AB3743 #7DAB37

square

#37AB9F #6537AB #AB3743 #7DAB37

split-complementary

#37AB9F #AB377D #AB6537

monochromatic

#194E49 #287D74 #37AB9F #56C9BD #85D8CF

Accessibility & contrast

On white

2.80

#37AB9F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.49

#37AB9F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AB9F

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AB9F	#FFFFFF	#000000	##000000
##37AB9F	1.00	2.80	7.49	7.49
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.49	21.00	1.00	1.00
##000000	7.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2A29F

Deuteranopia (green-blind)

#9295A0

Tritanopia (blue-blind)

#00AFA7

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #37ab9f;
/* rgb */ color: rgb(55, 171, 159);
/* oklch */ color: oklch(67.4% 0.103 185.2);

Tailwind

colors: {
  custom: {
    50: '#7ec4bb',
    500: '#37ab9f',
    950: '#000000',
  },
}

SCSS

$custom: #37ab9f;
$custom-light: #7ec4bb;
$custom-dark: #000000;

JSON

{
  "hex": "#37ab9f",
  "rgb": {
    "r": 55,
    "g": 171,
    "b": 159
  },
  "hsl": {
    "h": 173.793,
    "s": 51.327,
    "l": 44.314
  },
  "oklch": {
    "l": 0.67436,
    "c": 0.10314,
    "h": 185.2
  },
  "luminance": 0.32441
}

Semantic roles & 50–950 ramp

primary

#37AB9F

secondary

#C17C84

accent

#4D5CDB

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #37AB9F

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

Preview Lab → · Contrast checker → · Palette generator →