#37A627#37A627

#37A627 is a light, vivid green. Relative luminance 0.282; OKLCH L 63.8% C 0.190 H 141.4°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#37A627
RGB	rgb(55, 166, 39)
HSL	hsl(112, 62%, 40%)
HSV	hsv(112, 77%, 65%)
CMYK	cmyk(66.9%, 0%, 76.5%, 34.9%)
CIE-LAB	lab(60.10, -54.37, 52.85)
CIE-LCH	lch(60.10, 75.82, 135.82°)
OKLab	oklab(63.81% -0.1485 0.1187)
OKLCH	oklch(63.81% 0.19 141.4)
XYZ	xyz(15.5772, 28.2295, 6.5470)
Luminance	0.2823 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A627 #9627A6

analogous

#76A627 #37A627 #27A657

triadic

#37A627 #2737A6 #A62737

tetradic

#37A627 #2776A6 #9627A6 #A65727

square

#37A627 #2776A6 #9627A6 #A65727

split-complementary

#37A627 #5727A6 #A62776

monochromatic

#164310 #27741B #37A627 #4DD13A #79DC6B

Accessibility & contrast

On white

3.16

#37A627 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#37A627 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A627

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A627	#FFFFFF	#000000	##000000
##37A627	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9609

Deuteranopia (green-blind)

#9D8D35

Tritanopia (blue-blind)

#21A18E

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #37a627;
/* rgb */ color: rgb(55, 166, 39);
/* oklch */ color: oklch(63.8% 0.190 141.4);

Tailwind

colors: {
  custom: {
    50: '#7dc16a',
    500: '#37a627',
    950: '#000000',
  },
}

SCSS

$custom: #37a627;
$custom-light: #7dc16a;
$custom-dark: #000000;

JSON

{
  "hex": "#37a627",
  "rgb": {
    "r": 55,
    "g": 166,
    "b": 39
  },
  "hsl": {
    "h": 112.441,
    "s": 61.951,
    "l": 40.196
  },
  "oklch": {
    "l": 0.63811,
    "c": 0.19009,
    "h": 141.4
  },
  "luminance": 0.28231
}

Semantic roles & 50–950 ramp

primary

#37A627

secondary

#B766C3

accent

#43E5D1

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #37A627

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

Preview Lab → · Contrast checker → · Palette generator →