#37AB5C#37AB5C

#37AB5C is a light, vivid green. Relative luminance 0.307; OKLCH L 65.8% C 0.155 H 150.2°. Best body text is #000000 at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#37AB5C
RGB	rgb(55, 171, 92)
HSL	hsl(139, 51%, 44%)
HSV	hsv(139, 68%, 67%)
CMYK	cmyk(67.8%, 0%, 46.2%, 32.9%)
CIE-LAB	lab(62.26, -49.83, 31.41)
CIE-LCH	lch(62.26, 58.91, 147.77°)
OKLab	oklab(65.78% -0.1343 0.077)
OKLCH	oklch(65.78% 0.155 150.2)
XYZ	xyz(18.0688, 30.7088, 15.0983)
Luminance	0.3071 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AB5C #AB3786

analogous

#4CAB37 #37AB5C #37AB96

triadic

#37AB5C #5C37AB #AB5C37

tetradic

#37AB5C #374CAB #AB3786 #AB9637

square

#37AB5C #374CAB #AB3786 #AB9637

split-complementary

#37AB5C #9637AB #AB374C

monochromatic

#194E2A #287D43 #37AB5C #56C97B #85D89F

Accessibility & contrast

On white

2.94

#37AB5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.14

#37AB5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AB5C

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AB5C	#FFFFFF	#000000	##000000
##37AB5C	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)

#AC9D56

Deuteranopia (green-blind)

#9E9361

Tritanopia (blue-blind)

#00A898

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #37ab5c;
/* rgb */ color: rgb(55, 171, 92);
/* oklch */ color: oklch(65.8% 0.155 150.2);

Tailwind

colors: {
  custom: {
    50: '#7cc58b',
    500: '#37ab5c',
    950: '#000000',
  },
}

SCSS

$custom: #37ab5c;
$custom-light: #7cc58b;
$custom-dark: #000000;

JSON

{
  "hex": "#37ab5c",
  "rgb": {
    "r": 55,
    "g": 171,
    "b": 92
  },
  "hsl": {
    "h": 139.138,
    "s": 51.327,
    "l": 44.314
  },
  "oklch": {
    "l": 0.65778,
    "c": 0.15484,
    "h": 150.2
  },
  "luminance": 0.30711
}

Semantic roles & 50–950 ramp

primary

#37AB5C

secondary

#C17CAB

accent

#4DAEDB

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #37AB5C

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

Preview Lab → · Contrast checker → · Palette generator →