#37AC44#37AC44

#37AC44 is a light, vivid green. Relative luminance 0.307; OKLCH L 65.7% C 0.177 H 144.9°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#37AC44
RGB	rgb(55, 172, 68)
HSL	hsl(127, 52%, 45%)
HSV	hsv(127, 68%, 67%)
CMYK	cmyk(68%, 0%, 60.5%, 32.5%)
CIE-LAB	lab(62.28, -53.68, 43.30)
CIE-LCH	lch(62.28, 68.96, 141.11°)
OKLab	oklab(65.7% -0.1452 0.1019)
OKLCH	oklch(65.7% 0.177 144.9)
XYZ	xyz(17.3703, 30.7328, 10.4843)
Luminance	0.3074 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AC44 #AC379F

analogous

#64AC37 #37AC44 #37AC7F

triadic

#37AC44 #4437AC #AC4437

tetradic

#37AC44 #3764AC #AC379F #AC7F37

square

#37AC44 #3764AC #AC379F #AC7F37

split-complementary

#37AC44 #7F37AC #AC3764

monochromatic

#194F1F #287E32 #37AC44 #57C964 #85D88F

Accessibility & contrast

On white

2.94

#37AC44 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#37AC44 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AC44

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AC44	#FFFFFF	#000000	##000000
##37AC44	1.00	2.94	7.15	7.15
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.15	21.00	1.00	1.00
##000000	7.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9C39

Deuteranopia (green-blind)

#A1934D

Tritanopia (blue-blind)

#12A896

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #37ac44;
/* rgb */ color: rgb(55, 172, 68);
/* oklch */ color: oklch(65.7% 0.177 144.9);

Tailwind

colors: {
  custom: {
    50: '#7dc67b',
    500: '#37ac44',
    950: '#000000',
  },
}

SCSS

$custom: #37ac44;
$custom-light: #7dc67b;
$custom-dark: #000000;

JSON

{
  "hex": "#37ac44",
  "rgb": {
    "r": 55,
    "g": 172,
    "b": 68
  },
  "hsl": {
    "h": 126.667,
    "s": 51.542,
    "l": 44.51
  },
  "oklch": {
    "l": 0.65697,
    "c": 0.17737,
    "h": 144.9
  },
  "luminance": 0.30735
}

Semantic roles & 50–950 ramp

primary

#37AC44

secondary

#C27DBA

accent

#4DCBDB

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #37AC44

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

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