#37AB5A#37AB5A

#37AB5A is a light, vivid green. Relative luminance 0.307; OKLCH L 65.7% C 0.157 H 149.6°. Best body text is #000000 at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#37AB5A
RGB	rgb(55, 171, 90)
HSL	hsl(138, 51%, 44%)
HSV	hsv(138, 68%, 67%)
CMYK	cmyk(67.8%, 0%, 47.4%, 32.9%)
CIE-LAB	lab(62.23, -50.17, 32.41)
CIE-LCH	lch(62.23, 59.73, 147.13°)
OKLab	oklab(65.74% -0.1352 0.0792)
OKLCH	oklch(65.74% 0.157 149.6)
XYZ	xyz(17.9825, 30.6743, 14.6439)
Luminance	0.3068 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AB5A #AB3788

analogous

#4EAB37 #37AB5A #37AB94

triadic

#37AB5A #5A37AB #AB5A37

tetradic

#37AB5A #374EAB #AB3788 #AB9437

square

#37AB5A #374EAB #AB3788 #AB9437

split-complementary

#37AB5A #9437AB #AB374E

monochromatic

#194E29 #287D42 #37AB5A #56C979 #85D89E

Accessibility & contrast

On white

2.94

#37AB5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.14

#37AB5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AB5A

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AB5A	#FFFFFF	#000000	##000000
##37AB5A	1.00	2.94	7.14	7.14
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.14	21.00	1.00	1.00
##000000	7.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9C54

Deuteranopia (green-blind)

#9E9260

Tritanopia (blue-blind)

#00A898

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #37ab5a;
/* rgb */ color: rgb(55, 171, 90);
/* oklch */ color: oklch(65.7% 0.157 149.6);

Tailwind

colors: {
  custom: {
    50: '#7cc58a',
    500: '#37ab5a',
    950: '#000000',
  },
}

SCSS

$custom: #37ab5a;
$custom-light: #7cc58a;
$custom-dark: #000000;

JSON

{
  "hex": "#37ab5a",
  "rgb": {
    "r": 55,
    "g": 171,
    "b": 90
  },
  "hsl": {
    "h": 138.103,
    "s": 51.327,
    "l": 44.314
  },
  "oklch": {
    "l": 0.65744,
    "c": 0.15671,
    "h": 149.6
  },
  "luminance": 0.30676
}

Semantic roles & 50–950 ramp

primary

#37AB5A

secondary

#C17CAD

accent

#4DB0DB

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #37AB5A

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

Preview Lab → · Contrast checker → · Palette generator →