#39B23F#39B23F

#39B23F is a light, vivid green. Relative luminance 0.331; OKLCH L 67.3% C 0.188 H 143.8°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#39B23F
RGB	rgb(57, 178, 63)
HSL	hsl(123, 51%, 46%)
HSV	hsv(123, 68%, 70%)
CMYK	cmyk(68%, 0%, 64.6%, 30.2%)
CIE-LAB	lab(64.22, -55.97, 47.74)
CIE-LCH	lch(64.22, 73.57, 139.54°)
OKLab	oklab(67.3% -0.1517 0.1109)
OKLCH	oklch(67.3% 0.188 143.8)
XYZ	xyz(18.5038, 33.0676, 10.1092)
Luminance	0.3307 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B23F #B239AC

analogous

#6FB239 #39B23F #39B27B

triadic

#39B23F #3F39B2 #B23F39

tetradic

#39B23F #396FB2 #B239AC #B27B39

square

#39B23F #396FB2 #B239AC #B27B39

split-complementary

#39B23F #7B39B2 #B2396F

monochromatic

#1B551E #2A842F #39B23F #5DCB63 #8BDA8F

Accessibility & contrast

On white

2.76

#39B23F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#39B23F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B23F

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B23F	#FFFFFF	#000000	##000000
##39B23F	1.00	2.76	7.61	7.61
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.61	21.00	1.00	1.00
##000000	7.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A231

Deuteranopia (green-blind)

#A79849

Tritanopia (blue-blind)

#17AD9A

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #39b23f;
/* rgb */ color: rgb(57, 178, 63);
/* oklch */ color: oklch(67.3% 0.188 143.8);

Tailwind

colors: {
  custom: {
    50: '#80ca79',
    500: '#39b23f',
    950: '#000000',
  },
}

SCSS

$custom: #39b23f;
$custom-light: #80ca79;
$custom-dark: #000000;

JSON

{
  "hex": "#39b23f",
  "rgb": {
    "r": 57,
    "g": 178,
    "b": 63
  },
  "hsl": {
    "h": 122.975,
    "s": 51.489,
    "l": 46.078
  },
  "oklch": {
    "l": 0.67296,
    "c": 0.18792,
    "h": 143.8
  },
  "luminance": 0.3307
}

Semantic roles & 50–950 ramp

primary

#39B23F

secondary

#C482C1

accent

#4DD4DB

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #39B23F

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

Preview Lab → · Contrast checker → · Palette generator →