#37A015#37A015

#37A015 is a light, vivid green. Relative luminance 0.260; OKLCH L 62.1% C 0.191 H 140.0°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#37A015
RGB	rgb(55, 160, 21)
HSL	hsl(105, 77%, 35%)
HSV	hsv(105, 87%, 63%)
CMYK	cmyk(65.6%, 0%, 86.9%, 37.3%)
CIE-LAB	lab(58.04, -53.34, 56.15)
CIE-LCH	lch(58.04, 77.45, 133.53°)
OKLab	oklab(62.08% -0.1465 0.1231)
OKLCH	oklch(62.08% 0.191 140)
XYZ	xyz(14.2810, 26.0066, 4.9765)
Luminance	0.2601 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A015 #7E15A0

analogous

#7CA015 #37A015 #15A039

triadic

#37A015 #1537A0 #A01537

tetradic

#37A015 #157CA0 #7E15A0 #A03915

square

#37A015 #157CA0 #7E15A0 #A03915

split-complementary

#37A015 #3915A0 #A0157C

monochromatic

#123407 #246A0E #37A015 #4AD61C #6FE748

Accessibility & contrast

On white

3.39

#37A015 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#37A015 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A015

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A015	#FFFFFF	#000000	##000000
##37A015	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59100

Deuteranopia (green-blind)

#988829

Tritanopia (blue-blind)

#269A88

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #37a015;
/* rgb */ color: rgb(55, 160, 21);
/* oklch */ color: oklch(62.1% 0.191 140.0);

Tailwind

colors: {
  custom: {
    50: '#7dbd62',
    500: '#37a015',
    950: '#000000',
  },
}

SCSS

$custom: #37a015;
$custom-light: #7dbd62;
$custom-dark: #000000;

JSON

{
  "hex": "#37a015",
  "rgb": {
    "r": 55,
    "g": 160,
    "b": 21
  },
  "hsl": {
    "h": 105.324,
    "s": 76.796,
    "l": 35.49
  },
  "oklch": {
    "l": 0.62083,
    "c": 0.19139,
    "h": 140
  },
  "luminance": 0.26008
}

Semantic roles & 50–950 ramp

primary

#37A015

secondary

#A949C8

accent

#34F3C5

background

#F8FBF6

surface

#EFF7EB

border

#CAD0C6

text

#0B1206

muted

#7C817A

Preview Lab

Preview with #37A015

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

Preview Lab → · Contrast checker → · Palette generator →