#37A527#37A527

#37A527 is a light, vivid green. Relative luminance 0.279; OKLCH L 63.5% C 0.189 H 141.3°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#37A527
RGB	rgb(55, 165, 39)
HSL	hsl(112, 62%, 40%)
HSV	hsv(112, 76%, 65%)
CMYK	cmyk(66.7%, 0%, 76.4%, 35.3%)
CIE-LAB	lab(59.77, -54.03, 52.52)
CIE-LCH	lch(59.77, 75.35, 135.81°)
OKLab	oklab(63.54% -0.1475 0.118)
OKLCH	oklch(63.54% 0.189 141.3)
XYZ	xyz(15.3961, 27.8674, 6.4866)
Luminance	0.2787 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A527 #9527A5

analogous

#76A527 #37A527 #27A556

triadic

#37A527 #2737A5 #A52737

tetradic

#37A527 #2776A5 #9527A5 #A55627

square

#37A527 #2776A5 #9527A5 #A55627

split-complementary

#37A527 #5627A5 #A52776

monochromatic

#164210 #26741B #37A527 #4CD039 #79DC6A

Accessibility & contrast

On white

3.19

#37A527 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#37A527 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A527

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A527	#FFFFFF	#000000	##000000
##37A527	1.00	3.19	6.57	6.57
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9950A

Deuteranopia (green-blind)

#9C8D35

Tritanopia (blue-blind)

#21A08D

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #37a527;
/* rgb */ color: rgb(55, 165, 39);
/* oklch */ color: oklch(63.5% 0.189 141.3);

Tailwind

colors: {
  custom: {
    50: '#7dc16a',
    500: '#37a527',
    950: '#000000',
  },
}

SCSS

$custom: #37a527;
$custom-light: #7dc16a;
$custom-dark: #000000;

JSON

{
  "hex": "#37a527",
  "rgb": {
    "r": 55,
    "g": 165,
    "b": 39
  },
  "hsl": {
    "h": 112.381,
    "s": 61.765,
    "l": 40
  },
  "oklch": {
    "l": 0.6354,
    "c": 0.18895,
    "h": 141.3
  },
  "luminance": 0.27869
}

Semantic roles & 50–950 ramp

primary

#37A527

secondary

#B666C2

accent

#43E5D0

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #37A527

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

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