#39FF7B#39FF7B

#39FF7B is a very light, highly saturated green. Relative luminance 0.738; OKLCH L 87.9% C 0.232 H 149.1°. Best body text is #000000 at 15.76:1 contrast (WCAG AA passes).

Color values

HEX	#39FF7B
RGB	rgb(57, 255, 123)
HSL	hsl(140, 100%, 61%)
HSV	hsv(140, 78%, 100%)
CMYK	cmyk(77.6%, 0%, 51.8%, 0%)
CIE-LAB	lab(88.83, -74.02, 49.43)
CIE-LCH	lch(88.83, 89.01, 146.27°)
OKLab	oklab(87.9% -0.1988 0.1191)
OKLCH	oklch(87.9% 0.232 149.1)
XYZ	xyz(41.0191, 73.8149, 30.8209)
Luminance	0.7382 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39FF7B #FF39BD

analogous

#5AFF39 #39FF7B #39FFDE

triadic

#39FF7B #7B39FF #FF7B39

tetradic

#39FF7B #395AFF #FF39BD #FFDE39

square

#39FF7B #395AFF #FF39BD #FFDE39

split-complementary

#39FF7B #DE39FF #FF395A

monochromatic

#00BE3F #00FB54 #39FF7B #76FFA4 #B3FFCD

Accessibility & contrast

On white

1.33

#39FF7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.76

#39FF7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39FF7B

15.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39FF7B	#FFFFFF	#000000	##000000
##39FF7B	1.00	1.33	15.76	15.76
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.76	21.00	1.00	1.00
##000000	15.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE86F

Deuteranopia (green-blind)

#EBD985

Tritanopia (blue-blind)

#00FAE1

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #39ff7b;
/* rgb */ color: rgb(57, 255, 123);
/* oklch */ color: oklch(87.9% 0.232 149.1);

Tailwind

colors: {
  custom: {
    50: '#8effa4',
    500: '#39ff7b',
    950: '#000000',
  },
}

SCSS

$custom: #39ff7b;
$custom-light: #8effa4;
$custom-dark: #000000;

JSON

{
  "hex": "#39ff7b",
  "rgb": {
    "r": 57,
    "g": 255,
    "b": 123
  },
  "hsl": {
    "h": 140,
    "s": 100,
    "l": 61.176
  },
  "oklch": {
    "l": 0.879,
    "c": 0.23174,
    "h": 149.1
  },
  "luminance": 0.7382
}

Semantic roles & 50–950 ramp

primary

#39FF7B

secondary

#BB2188

accent

#0099E6

background

#FCFFFC

surface

#F5FFF6

border

#CFD7D0

text

#0E180F

muted

#7F8680

Preview Lab

Preview with #39FF7B

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

Preview Lab → · Contrast checker → · Palette generator →