#37B154#37B154

#37B154 is a light, vivid green. Relative luminance 0.329; OKLCH L 67.2% C 0.170 H 147.7°. Best body text is #000000 at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#37B154
RGB	rgb(55, 177, 84)
HSL	hsl(134, 53%, 45%)
HSV	hsv(134, 69%, 69%)
CMYK	cmyk(68.9%, 0%, 52.5%, 30.6%)
CIE-LAB	lab(64.08, -53.33, 37.75)
CIE-LCH	lch(64.08, 65.34, 144.71°)
OKLab	oklab(67.24% -0.1437 0.0909)
OKLCH	oklch(67.24% 0.17 147.7)
XYZ	xyz(18.8965, 32.8946, 13.7392)
Luminance	0.3290 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B154 #B13794

analogous

#57B137 #37B154 #37B191

triadic

#37B154 #5437B1 #B15437

tetradic

#37B154 #3757B1 #B13794 #B19137

square

#37B154 #3757B1 #B13794 #B19137

split-complementary

#37B154 #9137B1 #B13757

monochromatic

#1A5428 #28823E #37B154 #5ACC75 #88DA9C

Accessibility & contrast

On white

2.77

#37B154 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.58

#37B154 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B154

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B154	#FFFFFF	#000000	##000000
##37B154	1.00	2.77	7.58	7.58
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.58	21.00	1.00	1.00
##000000	7.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A24C

Deuteranopia (green-blind)

#A4975B

Tritanopia (blue-blind)

#00AD9C

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #37b154;
/* rgb */ color: rgb(55, 177, 84);
/* oklch */ color: oklch(67.2% 0.170 147.7);

Tailwind

colors: {
  custom: {
    50: '#7ec986',
    500: '#37b154',
    950: '#000000',
  },
}

SCSS

$custom: #37b154;
$custom-light: #7ec986;
$custom-dark: #000000;

JSON

{
  "hex": "#37b154",
  "rgb": {
    "r": 55,
    "g": 177,
    "b": 84
  },
  "hsl": {
    "h": 134.262,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.6724,
    "c": 0.17009,
    "h": 147.7
  },
  "luminance": 0.32897
}

Semantic roles & 50–950 ramp

primary

#37B154

secondary

#C480B4

accent

#4CBADC

background

#F8FCF8

surface

#EFF8EF

border

#CAD1CA

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #37B154

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

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