#37AF67#37AF67

#37AF67 is a light, vivid green. Relative luminance 0.325; OKLCH L 67.0% C 0.150 H 152.9°. Best body text is #000000 at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#37AF67
RGB	rgb(55, 175, 103)
HSL	hsl(144, 52%, 45%)
HSV	hsv(144, 69%, 69%)
CMYK	cmyk(68.6%, 0%, 41.1%, 31.4%)
CIE-LAB	lab(63.71, -49.44, 27.52)
CIE-LCH	lch(63.71, 56.58, 150.90°)
OKLab	oklab(67.03% -0.1334 0.0683)
OKLCH	oklch(67.03% 0.15 152.9)
XYZ	xyz(19.3520, 32.4493, 18.0728)
Luminance	0.3245 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AF67 #AF377F

analogous

#43AF37 #37AF67 #37AFA3

triadic

#37AF67 #6737AF #AF6737

tetradic

#37AF67 #3743AF #AF377F #AFA337

square

#37AF67 #3743AF #AF377F #AFA337

split-complementary

#37AF67 #A337AF #AF3743

monochromatic

#1A5230 #28804C #37AF67 #59CB86 #87D9A8

Accessibility & contrast

On white

2.80

#37AF67 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.49

#37AF67 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AF67

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AF67	#FFFFFF	#000000	##000000
##37AF67	1.00	2.80	7.49	7.49
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.49	21.00	1.00	1.00
##000000	7.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA162

Deuteranopia (green-blind)

#A0966C

Tritanopia (blue-blind)

#00AD9D

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #37af67;
/* rgb */ color: rgb(55, 175, 103);
/* oklch */ color: oklch(67.0% 0.150 152.9);

Tailwind

colors: {
  custom: {
    50: '#7dc893',
    500: '#37af67',
    950: '#000000',
  },
}

SCSS

$custom: #37af67;
$custom-light: #7dc893;
$custom-dark: #000000;

JSON

{
  "hex": "#37af67",
  "rgb": {
    "r": 55,
    "g": 175,
    "b": 103
  },
  "hsl": {
    "h": 144,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.67031,
    "c": 0.14989,
    "h": 152.9
  },
  "luminance": 0.32451
}

Semantic roles & 50–950 ramp

primary

#37AF67

secondary

#C37FA8

accent

#4CA2DC

background

#F8FCF9

surface

#EFF8F1

border

#CAD1CB

text

#0B130D

muted

#7C827E

Preview Lab

Preview with #37AF67

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

Preview Lab → · Contrast checker → · Palette generator →