#37A433#37A433

#37A433 is a light, vivid green. Relative luminance 0.276; OKLCH L 63.4% C 0.180 H 142.6°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#37A433
RGB	rgb(55, 164, 51)
HSL	hsl(118, 53%, 42%)
HSV	hsv(118, 69%, 64%)
CMYK	cmyk(66.5%, 0%, 68.9%, 35.7%)
CIE-LAB	lab(59.53, -52.68, 47.71)
CIE-LCH	lch(59.53, 71.07, 137.83°)
OKLab	oklab(63.37% -0.1433 0.1095)
OKLCH	oklch(63.37% 0.18 142.6)
XYZ	xyz(15.4477, 27.6006, 7.6447)
Luminance	0.2760 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A433 #A033A4

analogous

#70A433 #37A433 #33A468

triadic

#37A433 #3337A4 #A43337

tetradic

#37A433 #3370A4 #A033A4 #A46833

square

#37A433 #3370A4 #A033A4 #A46833

split-complementary

#37A433 #6833A4 #A43370

monochromatic

#184716 #277524 #37A433 #51C84D #7FD67B

Accessibility & contrast

On white

3.22

#37A433 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.52

#37A433 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A433

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A433	#FFFFFF	#000000	##000000
##37A433	1.00	3.22	6.52	6.52
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.52	21.00	1.00	1.00
##000000	6.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89523

Deuteranopia (green-blind)

#9B8C3E

Tritanopia (blue-blind)

#1F9F8D

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #37a433;
/* rgb */ color: rgb(55, 164, 51);
/* oklch */ color: oklch(63.4% 0.180 142.6);

Tailwind

colors: {
  custom: {
    50: '#7cc071',
    500: '#37a433',
    950: '#000000',
  },
}

SCSS

$custom: #37a433;
$custom-light: #7cc071;
$custom-dark: #000000;

JSON

{
  "hex": "#37a433",
  "rgb": {
    "r": 55,
    "g": 164,
    "b": 51
  },
  "hsl": {
    "h": 117.876,
    "s": 52.558,
    "l": 42.157
  },
  "oklch": {
    "l": 0.63366,
    "c": 0.18033,
    "h": 142.6
  },
  "luminance": 0.27602
}

Semantic roles & 50–950 ramp

primary

#37A433

secondary

#BC74BF

accent

#4CDCD7

background

#F8FBF7

surface

#EFF7ED

border

#CAD0C8

text

#0B1208

muted

#7C817B

Preview Lab

Preview with #37A433

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

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