#39B037#39B037

#39B037 is a light, vivid green. Relative luminance 0.322; OKLCH L 66.7% C 0.191 H 142.8°. Best body text is #000000 at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#39B037
RGB	rgb(57, 176, 55)
HSL	hsl(119, 52%, 45%)
HSV	hsv(119, 69%, 69%)
CMYK	cmyk(67.6%, 0%, 68.8%, 31%)
CIE-LAB	lab(63.50, -56.08, 50.33)
CIE-LCH	lch(63.50, 75.35, 138.09°)
OKLab	oklab(66.68% -0.1524 0.1155)
OKLCH	oklch(66.68% 0.191 142.8)
XYZ	xyz(17.9012, 32.1945, 8.8844)
Luminance	0.3220 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B037 #AE37B0

analogous

#76B037 #39B037 #37B071

triadic

#39B037 #3739B0 #B03739

tetradic

#39B037 #3776B0 #AE37B0 #B07137

square

#39B037 #3776B0 #AE37B0 #B07137

split-complementary

#39B037 #7137B0 #B03776

monochromatic

#1B531A #2A8128 #39B037 #5BCB59 #89DA88

Accessibility & contrast

On white

2.82

#39B037 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.44

#39B037 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B037

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B037	#FFFFFF	#000000	##000000
##39B037	1.00	2.82	7.44	7.44
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.44	21.00	1.00	1.00
##000000	7.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A026

Deuteranopia (green-blind)

#A69642

Tritanopia (blue-blind)

#1BAB98

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #39b037;
/* rgb */ color: rgb(57, 176, 55);
/* oklch */ color: oklch(66.7% 0.191 142.8);

Tailwind

colors: {
  custom: {
    50: '#7fc974',
    500: '#39b037',
    950: '#000000',
  },
}

SCSS

$custom: #39b037;
$custom-light: #7fc974;
$custom-dark: #000000;

JSON

{
  "hex": "#39b037",
  "rgb": {
    "r": 57,
    "g": 176,
    "b": 55
  },
  "hsl": {
    "h": 119.008,
    "s": 52.381,
    "l": 45.294
  },
  "oklch": {
    "l": 0.66684,
    "c": 0.1912,
    "h": 142.8
  },
  "luminance": 0.32196
}

Semantic roles & 50–950 ramp

primary

#39B037

secondary

#C37FC4

accent

#4CDCD9

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #39B037

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

Preview Lab → · Contrast checker → · Palette generator →