#39B03E#39B03E

#39B03E is a light, vivid green. Relative luminance 0.323; OKLCH L 66.8% C 0.186 H 143.7°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#39B03E
RGB	rgb(57, 176, 62)
HSL	hsl(123, 51%, 46%)
HSV	hsv(123, 68%, 69%)
CMYK	cmyk(67.6%, 0%, 64.8%, 31%)
CIE-LAB	lab(63.56, -55.38, 47.45)
CIE-LCH	lch(63.56, 72.93, 139.41°)
OKLab	oklab(66.75% -0.1501 0.1102)
OKLCH	oklch(66.75% 0.186 143.7)
XYZ	xyz(18.0811, 32.2664, 9.8317)
Luminance	0.3227 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B03E #B039AB

analogous

#6FB039 #39B03E #39B079

triadic

#39B03E #3E39B0 #B03E39

tetradic

#39B03E #396FB0 #B039AB #B07939

square

#39B03E #396FB0 #B039AB #B07939

split-complementary

#39B03E #7939B0 #B0396F

monochromatic

#1B541D #2A822E #39B03E #5CCA61 #8AD98E

Accessibility & contrast

On white

2.82

#39B03E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#39B03E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B03E

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B03E	#FFFFFF	#000000	##000000
##39B03E	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A030

Deuteranopia (green-blind)

#A59648

Tritanopia (blue-blind)

#19AB98

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #39b03e;
/* rgb */ color: rgb(57, 176, 62);
/* oklch */ color: oklch(66.8% 0.186 143.7);

Tailwind

colors: {
  custom: {
    50: '#7fc978',
    500: '#39b03e',
    950: '#000000',
  },
}

SCSS

$custom: #39b03e;
$custom-light: #7fc978;
$custom-dark: #000000;

JSON

{
  "hex": "#39b03e",
  "rgb": {
    "r": 57,
    "g": 176,
    "b": 62
  },
  "hsl": {
    "h": 122.521,
    "s": 51.073,
    "l": 45.686
  },
  "oklch": {
    "l": 0.66752,
    "c": 0.18623,
    "h": 143.7
  },
  "luminance": 0.32268
}

Semantic roles & 50–950 ramp

primary

#39B03E

secondary

#C481C1

accent

#4DD5DB

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #39B03E

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

Preview Lab → · Contrast checker → · Palette generator →