#39C23B#39C23B

#39C23B is a light, highly saturated green. Relative luminance 0.398; OKLCH L 71.5% C 0.209 H 143.2°. Best body text is #000000 at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#39C23B
RGB	rgb(57, 194, 59)
HSL	hsl(121, 55%, 49%)
HSV	hsv(121, 71%, 76%)
CMYK	cmyk(70.6%, 0%, 69.6%, 23.9%)
CIE-LAB	lab(69.30, -61.78, 54.88)
CIE-LCH	lch(69.30, 82.63, 138.38°)
OKLab	oklab(71.5% -0.1676 0.1255)
OKLCH	oklch(71.5% 0.209 143.2)
XYZ	xyz(21.7672, 39.7668, 10.6654)
Luminance	0.3977 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39C23B #C239C0

analogous

#7CC239 #39C23B #39C280

triadic

#39C23B #3B39C2 #C23B39

tetradic

#39C23B #397CC2 #C239C0 #C28039

square

#39C23B #397CC2 #C239C0 #C28039

split-complementary

#39C23B #8039C2 #C2397C

monochromatic

#1D631E #2B932D #39C23B #66D268 #95E097

Accessibility & contrast

On white

2.35

#39C23B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.95

#39C23B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39C23B

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39C23B	#FFFFFF	#000000	##000000
##39C23B	1.00	2.35	8.95	8.95
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.95	21.00	1.00	1.00
##000000	8.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B027

Deuteranopia (green-blind)

#B6A548

Tritanopia (blue-blind)

#07BCA7

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #39c23b;
/* rgb */ color: rgb(57, 194, 59);
/* oklch */ color: oklch(71.5% 0.209 143.2);

Tailwind

colors: {
  custom: {
    50: '#83d678',
    500: '#39c23b',
    950: '#000000',
  },
}

SCSS

$custom: #39c23b;
$custom-light: #83d678;
$custom-dark: #000000;

JSON

{
  "hex": "#39c23b",
  "rgb": {
    "r": 57,
    "g": 194,
    "b": 59
  },
  "hsl": {
    "h": 120.876,
    "s": 54.582,
    "l": 49.216
  },
  "oklch": {
    "l": 0.71501,
    "c": 0.20942,
    "h": 143.2
  },
  "luminance": 0.39769
}

Semantic roles & 50–950 ramp

primary

#39C23B

secondary

#CB8BCA

accent

#4ADCDE

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #39C23B

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

Preview Lab → · Contrast checker → · Palette generator →