#37BF2E#37BF2E

#37BF2E is a light, highly saturated green. Relative luminance 0.383; OKLCH L 70.6% C 0.214 H 142.2°. Best body text is #000000 at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#37BF2E
RGB	rgb(55, 191, 46)
HSL	hsl(116, 61%, 46%)
HSV	hsv(116, 76%, 75%)
CMYK	cmyk(71.2%, 0%, 75.9%, 25.1%)
CIE-LAB	lab(68.22, -62.19, 58.47)
CIE-LCH	lch(68.22, 85.36, 136.77°)
OKLab	oklab(70.56% -0.1693 0.1314)
OKLCH	oklch(70.56% 0.214 142.2)
XYZ	xyz(20.6983, 38.2688, 8.8800)
Luminance	0.3827 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BF2E #B62EBF

analogous

#80BF2E #37BF2E #2EBF6E

triadic

#37BF2E #2E37BF #BF2E37

tetradic

#37BF2E #2E80BF #B62EBF #BF6E2E

square

#37BF2E #2E80BF #B62EBF #BF6E2E

split-complementary

#37BF2E #6E2EBF #BF2E80

monochromatic

#1B5C16 #298E22 #37BF2E #5CD654 #8BE286

Accessibility & contrast

On white

2.43

#37BF2E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.65

#37BF2E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BF2E

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BF2E	#FFFFFF	#000000	##000000
##37BF2E	1.00	2.43	8.65	8.65
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.65	21.00	1.00	1.00
##000000	8.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD0C

Deuteranopia (green-blind)

#B4A23E

Tritanopia (blue-blind)

#0AB9A3

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #37bf2e;
/* rgb */ color: rgb(55, 191, 46);
/* oklch */ color: oklch(70.6% 0.214 142.2);

Tailwind

colors: {
  custom: {
    50: '#82d371',
    500: '#37bf2e',
    950: '#000000',
  },
}

SCSS

$custom: #37bf2e;
$custom-light: #82d371;
$custom-dark: #000000;

JSON

{
  "hex": "#37bf2e",
  "rgb": {
    "r": 55,
    "g": 191,
    "b": 46
  },
  "hsl": {
    "h": 116.276,
    "s": 61.181,
    "l": 46.471
  },
  "oklch": {
    "l": 0.70562,
    "c": 0.21427,
    "h": 142.2
  },
  "luminance": 0.38271
}

Semantic roles & 50–950 ramp

primary

#37BF2E

secondary

#C67ECB

accent

#44E4DA

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1408

muted

#7D837B

Preview Lab

Preview with #37BF2E

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

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