#39B231#39B231

#39B231 is a light, vivid green. Relative luminance 0.329; OKLCH L 67.2% C 0.197 H 142.2°. Best body text is #000000 at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#39B231
RGB	rgb(57, 178, 49)
HSL	hsl(116, 57%, 45%)
HSV	hsv(116, 72%, 70%)
CMYK	cmyk(68%, 0%, 72.5%, 30.2%)
CIE-LAB	lab(64.10, -57.29, 53.30)
CIE-LCH	lch(64.10, 78.25, 137.07°)
OKLab	oklab(67.17% -0.156 0.121)
OKLCH	oklch(67.17% 0.197 142.2)
XYZ	xyz(18.1611, 32.9305, 8.3043)
Luminance	0.3293 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B231 #AA31B2

analogous

#7AB231 #39B231 #31B26A

triadic

#39B231 #3139B2 #B23139

tetradic

#39B231 #317AB2 #AA31B2 #B26A31

square

#39B231 #317AB2 #AA31B2 #B26A31

split-complementary

#39B231 #6A31B2 #B2317A

monochromatic

#1A5217 #2A8224 #39B231 #59CF51 #87DC81

Accessibility & contrast

On white

2.77

#39B231 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.59

#39B231 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B231

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B231	#FFFFFF	#000000	##000000
##39B231	1.00	2.77	7.59	7.59
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.59	21.00	1.00	1.00
##000000	7.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A11B

Deuteranopia (green-blind)

#A8983E

Tritanopia (blue-blind)

#1CAD99

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #39b231;
/* rgb */ color: rgb(57, 178, 49);
/* oklch */ color: oklch(67.2% 0.197 142.2);

Tailwind

colors: {
  custom: {
    50: '#80ca71',
    500: '#39b231',
    950: '#000000',
  },
}

SCSS

$custom: #39b231;
$custom-light: #80ca71;
$custom-dark: #000000;

JSON

{
  "hex": "#39b231",
  "rgb": {
    "r": 57,
    "g": 178,
    "b": 49
  },
  "hsl": {
    "h": 116.279,
    "s": 56.828,
    "l": 44.51
  },
  "oklch": {
    "l": 0.67168,
    "c": 0.19738,
    "h": 142.2
  },
  "luminance": 0.32932
}

Semantic roles & 50–950 ramp

primary

#39B231

secondary

#C179C5

accent

#48E0D7

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #39B231

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

Preview Lab → · Contrast checker → · Palette generator →