#37A655#37A655

#37A655 is a light, vivid green. Relative luminance 0.287; OKLCH L 64.3% C 0.155 H 148.8°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#37A655
RGB	rgb(55, 166, 85)
HSL	hsl(136, 50%, 43%)
HSV	hsv(136, 67%, 65%)
CMYK	cmyk(66.9%, 0%, 48.8%, 34.9%)
CIE-LAB	lab(60.55, -49.08, 32.87)
CIE-LCH	lch(60.55, 59.07, 146.19°)
OKLab	oklab(64.33% -0.1323 0.08)
OKLCH	oklch(64.33% 0.155 148.8)
XYZ	xyz(16.8502, 28.7388, 13.2517)
Luminance	0.2874 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A655 #A63788

analogous

#50A637 #37A655 #37A68C

triadic

#37A655 #5537A6 #A65537

tetradic

#37A655 #3750A6 #A63788 #A68C37

square

#37A655 #3750A6 #A63788 #A68C37

split-complementary

#37A655 #8C37A6 #A63750

monochromatic

#194A26 #28783D #37A655 #54C673 #82D698

Accessibility & contrast

On white

3.11

#37A655 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#37A655 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A655

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A655	#FFFFFF	#000000	##000000
##37A655	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7984E

Deuteranopia (green-blind)

#9A8E5B

Tritanopia (blue-blind)

#08A393

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #37a655;
/* rgb */ color: rgb(55, 166, 85);
/* oklch */ color: oklch(64.3% 0.155 148.8);

Tailwind

colors: {
  custom: {
    50: '#7bc186',
    500: '#37a655',
    950: '#000000',
  },
}

SCSS

$custom: #37a655;
$custom-light: #7bc186;
$custom-dark: #000000;

JSON

{
  "hex": "#37a655",
  "rgb": {
    "r": 55,
    "g": 166,
    "b": 85
  },
  "hsl": {
    "h": 136.216,
    "s": 50.226,
    "l": 43.333
  },
  "oklch": {
    "l": 0.64334,
    "c": 0.15465,
    "h": 148.8
  },
  "luminance": 0.28741
}

Semantic roles & 50–950 ramp

primary

#37A655

secondary

#BF7AAC

accent

#4EB4DA

background

#F8FCF8

surface

#EFF8EF

border

#CAD1CA

text

#0A120B

muted

#7C817C

Preview Lab

Preview with #37A655

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

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