#39CE3F#39CE3F

#39CE3F is a light, highly saturated green. Relative luminance 0.454; OKLCH L 74.7% C 0.220 H 143.5°. Best body text is #000000 at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#39CE3F
RGB	rgb(57, 206, 63)
HSL	hsl(122, 60%, 52%)
HSV	hsv(122, 72%, 81%)
CMYK	cmyk(72.3%, 0%, 69.4%, 19.2%)
CIE-LAB	lab(73.13, -65.32, 57.37)
CIE-LCH	lch(73.13, 86.94, 138.71°)
OKLab	oklab(74.69% -0.1771 0.1312)
OKLCH	oklch(74.69% 0.22 143.5)
XYZ	xyz(24.6543, 45.3686, 12.1593)
Luminance	0.4537 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39CE3F #CE39C8

analogous

#7ECE39 #39CE3F #39CE8A

triadic

#39CE3F #3F39CE #CE3F39

tetradic

#39CE3F #397ECE #CE39C8 #CE8A39

square

#39CE3F #397ECE #CE39C8 #CE8A39

split-complementary

#39CE3F #8A39CE #CE397E

monochromatic

#1C711F #28A22D #39CE3F #6ADA6F #9BE69E

Accessibility & contrast

On white

2.08

#39CE3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.07

#39CE3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39CE3F

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39CE3F	#FFFFFF	#000000	##000000
##39CE3F	1.00	2.08	10.07	10.07
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.07	21.00	1.00	1.00
##000000	10.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB29

Deuteranopia (green-blind)

#C1AF4D

Tritanopia (blue-blind)

#00C8B1

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #39ce3f;
/* rgb */ color: rgb(57, 206, 63);
/* oklch */ color: oklch(74.7% 0.220 143.5);

Tailwind

colors: {
  custom: {
    50: '#85de7b',
    500: '#39ce3f',
    950: '#000000',
  },
}

SCSS

$custom: #39ce3f;
$custom-light: #85de7b;
$custom-dark: #000000;

JSON

{
  "hex": "#39ce3f",
  "rgb": {
    "r": 57,
    "g": 206,
    "b": 63
  },
  "hsl": {
    "h": 122.416,
    "s": 60.324,
    "l": 51.569
  },
  "oklch": {
    "l": 0.74689,
    "c": 0.22038,
    "h": 143.5
  },
  "luminance": 0.45371
}

Semantic roles & 50–950 ramp

primary

#39CE3F

secondary

#D291D0

accent

#44DDE3

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #39CE3F

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

Preview Lab → · Contrast checker → · Palette generator →