#39CB66#39CB66

#39CB66 is a light, vivid green. Relative luminance 0.445; OKLCH L 74.4% C 0.187 H 149.2°. Best body text is #000000 at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#39CB66
RGB	rgb(57, 203, 102)
HSL	hsl(138, 58%, 51%)
HSV	hsv(138, 72%, 80%)
CMYK	cmyk(71.9%, 0%, 49.8%, 20.4%)
CIE-LAB	lab(72.59, -59.61, 39.38)
CIE-LCH	lch(72.59, 71.45, 146.55°)
OKLab	oklab(74.36% -0.1604 0.0955)
OKLCH	oklch(74.36% 0.187 149.2)
XYZ	xyz(25.4395, 44.5381, 19.8238)
Luminance	0.4454 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39CB66 #CB399E

analogous

#55CB39 #39CB66 #39CBAF

triadic

#39CB66 #6639CB #CB6639

tetradic

#39CB66 #3955CB #CB399E #CBAF39

square

#39CB66 #3955CB #CB399E #CBAF39

split-complementary

#39CB66 #AF39CB #CB3955

monochromatic

#1D6D35 #299D4D #39CB66 #69D88B #9AE4B1

Accessibility & contrast

On white

2.12

#39CB66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.91

#39CB66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39CB66

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39CB66	#FFFFFF	#000000	##000000
##39CB66	1.00	2.12	9.91	9.91
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.91	21.00	1.00	1.00
##000000	9.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB95E

Deuteranopia (green-blind)

#BBAD6D

Tritanopia (blue-blind)

#00C7B3

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #39cb66;
/* rgb */ color: rgb(57, 203, 102);
/* oklch */ color: oklch(74.4% 0.187 149.2);

Tailwind

colors: {
  custom: {
    50: '#83dc93',
    500: '#39cb66',
    950: '#000000',
  },
}

SCSS

$custom: #39cb66;
$custom-light: #83dc93;
$custom-dark: #000000;

JSON

{
  "hex": "#39cb66",
  "rgb": {
    "r": 57,
    "g": 203,
    "b": 102
  },
  "hsl": {
    "h": 138.493,
    "s": 58.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.74363,
    "c": 0.1867,
    "h": 149.2
  },
  "luminance": 0.44541
}

Semantic roles & 50–950 ramp

primary

#39CB66

secondary

#D090BC

accent

#46B2E2

background

#F8FDF9

surface

#F0FBF1

border

#CBD4CB

text

#0C150D

muted

#7D837E

Preview Lab

Preview with #39CB66

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

Preview Lab → · Contrast checker → · Palette generator →