#39AC3B#39AC3B

#39AC3B is a light, vivid green. Relative luminance 0.307; OKLCH L 65.7% C 0.184 H 143.4°. Best body text is #000000 at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#39AC3B
RGB	rgb(57, 172, 59)
HSL	hsl(121, 50%, 45%)
HSV	hsv(121, 67%, 67%)
CMYK	cmyk(66.9%, 0%, 65.7%, 32.5%)
CIE-LAB	lab(62.24, -54.29, 47.29)
CIE-LCH	lch(62.24, 72.00, 138.94°)
OKLab	oklab(65.65% -0.1473 0.1096)
OKLCH	oklch(65.65% 0.184 143.4)
XYZ	xyz(17.2283, 30.6889, 9.1524)
Luminance	0.3069 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39AC3B #AC39AA

analogous

#71AC39 #39AC3B #39AC74

triadic

#39AC3B #3B39AC #AC3B39

tetradic

#39AC3B #3971AC #AC39AA #AC7439

square

#39AC3B #3971AC #AC39AA #AC7439

split-complementary

#39AC3B #7439AC #AC3971

monochromatic

#1B501B #2A7E2B #39AC3B #5AC85C #88D889

Accessibility & contrast

On white

2.94

#39AC3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.14

#39AC3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39AC3B

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39AC3B	#FFFFFF	#000000	##000000
##39AC3B	1.00	2.94	7.14	7.14
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.14	21.00	1.00	1.00
##000000	7.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09C2D

Deuteranopia (green-blind)

#A29345

Tritanopia (blue-blind)

#1CA795

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #39ac3b;
/* rgb */ color: rgb(57, 172, 59);
/* oklch */ color: oklch(65.7% 0.184 143.4);

Tailwind

colors: {
  custom: {
    50: '#7ec676',
    500: '#39ac3b',
    950: '#000000',
  },
}

SCSS

$custom: #39ac3b;
$custom-light: #7ec676;
$custom-dark: #000000;

JSON

{
  "hex": "#39ac3b",
  "rgb": {
    "r": 57,
    "g": 172,
    "b": 59
  },
  "hsl": {
    "h": 121.043,
    "s": 50.218,
    "l": 44.902
  },
  "oklch": {
    "l": 0.65652,
    "c": 0.1836,
    "h": 143.4
  },
  "luminance": 0.30691
}

Semantic roles & 50–950 ramp

primary

#39AC3B

secondary

#C27FC0

accent

#4ED7DA

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #39AC3B

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

Preview Lab → · Contrast checker → · Palette generator →