#37AC7A#37AC7A

#37AC7A is a light, vivid teal. Relative luminance 0.317; OKLCH L 66.7% C 0.128 H 161.0°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#37AC7A
RGB	rgb(55, 172, 122)
HSL	hsl(154, 52%, 45%)
HSV	hsv(154, 68%, 67%)
CMYK	cmyk(68%, 0%, 29.1%, 32.5%)
CIE-LAB	lab(63.11, -44.40, 16.45)
CIE-LCH	lch(63.11, 47.35, 159.67°)
OKLab	oklab(66.65% -0.1213 0.0418)
OKLCH	oklch(66.65% 0.128 161)
XYZ	xyz(19.8389, 31.7202, 23.4857)
Luminance	0.3172 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AC7A #AC3769

analogous

#37AC40 #37AC7A #37A4AC

triadic

#37AC7A #7A37AC #AC7A37

tetradic

#37AC7A #4037AC #AC3769 #A4AC37

square

#37AC7A #4037AC #AC3769 #A4AC37

split-complementary

#37AC7A #AC37A4 #AC4037

monochromatic

#194F38 #287E59 #37AC7A #57C998 #85D8B5

Accessibility & contrast

On white

2.86

#37AC7A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#37AC7A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AC7A

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AC7A	#FFFFFF	#000000	##000000
##37AC7A	1.00	2.86	7.34	7.34
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.34	21.00	1.00	1.00
##000000	7.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9F77

Deuteranopia (green-blind)

#9A947D

Tritanopia (blue-blind)

#00AB9F

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #37ac7a;
/* rgb */ color: rgb(55, 172, 122);
/* oklch */ color: oklch(66.7% 0.128 161.0);

Tailwind

colors: {
  custom: {
    50: '#7cc5a0',
    500: '#37ac7a',
    950: '#000000',
  },
}

SCSS

$custom: #37ac7a;
$custom-light: #7cc5a0;
$custom-dark: #000000;

JSON

{
  "hex": "#37ac7a",
  "rgb": {
    "r": 55,
    "g": 172,
    "b": 122
  },
  "hsl": {
    "h": 154.359,
    "s": 51.542,
    "l": 44.51
  },
  "oklch": {
    "l": 0.66652,
    "c": 0.12836,
    "h": 161
  },
  "luminance": 0.31722
}

Semantic roles & 50–950 ramp

primary

#37AC7A

secondary

#C27D9A

accent

#4D8ADB

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #37AC7A

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

Preview Lab → · Contrast checker → · Palette generator →