#39AC40#39AC40

#39AC40 is a light, vivid green. Relative luminance 0.307; OKLCH L 65.7% C 0.180 H 144.1°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#39AC40
RGB	rgb(57, 172, 64)
HSL	hsl(124, 50%, 45%)
HSV	hsv(124, 67%, 67%)
CMYK	cmyk(66.9%, 0%, 62.8%, 32.5%)
CIE-LAB	lab(62.29, -53.75, 45.15)
CIE-LCH	lch(62.29, 70.19, 139.97°)
OKLab	oklab(65.71% -0.1456 0.1055)
OKLCH	oklch(65.71% 0.18 144.1)
XYZ	xyz(17.3642, 30.7433, 9.8684)
Luminance	0.3075 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39AC40 #AC39A5

analogous

#6CAC39 #39AC40 #39AC79

triadic

#39AC40 #4039AC #AC4039

tetradic

#39AC40 #396CAC #AC39A5 #AC7939

square

#39AC40 #396CAC #AC39A5 #AC7939

split-complementary

#39AC40 #7939AC #AC396C

monochromatic

#1B501E #2A7E2F #39AC40 #5AC861 #88D88D

Accessibility & contrast

On white

2.94

#39AC40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#39AC40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39AC40

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39AC40	#FFFFFF	#000000	##000000
##39AC40	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)

#AF9C34

Deuteranopia (green-blind)

#A19349

Tritanopia (blue-blind)

#1AA795

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #39ac40;
/* rgb */ color: rgb(57, 172, 64);
/* oklch */ color: oklch(65.7% 0.180 144.1);

Tailwind

colors: {
  custom: {
    50: '#7ec679',
    500: '#39ac40',
    950: '#000000',
  },
}

SCSS

$custom: #39ac40;
$custom-light: #7ec679;
$custom-dark: #000000;

JSON

{
  "hex": "#39ac40",
  "rgb": {
    "r": 57,
    "g": 172,
    "b": 64
  },
  "hsl": {
    "h": 123.652,
    "s": 50.218,
    "l": 44.902
  },
  "oklch": {
    "l": 0.65705,
    "c": 0.17982,
    "h": 144.1
  },
  "luminance": 0.30745
}

Semantic roles & 50–950 ramp

primary

#39AC40

secondary

#C27FBE

accent

#4ED1DA

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #39AC40

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

Preview Lab → · Contrast checker → · Palette generator →