#4CEF7B#4CEF7B

#4CEF7B is a very light, highly saturated green. Relative luminance 0.647; OKLCH L 84.3% C 0.207 H 149.0°. Best body text is #000000 at 13.94:1 contrast (WCAG AA passes).

Color values

HEX	#4CEF7B
RGB	rgb(76, 239, 123)
HSL	hsl(137, 84%, 62%)
HSV	hsv(137, 68%, 94%)
CMYK	cmyk(68.2%, 0%, 48.5%, 6.3%)
CIE-LAB	lab(84.33, -65.99, 43.93)
CIE-LCH	lch(84.33, 79.27, 146.35°)
OKLab	oklab(84.27% -0.1777 0.1067)
OKLCH	oklch(84.27% 0.207 149)
XYZ	xyz(37.4193, 64.6955, 29.2505)
Luminance	0.6470 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CEF7B #EF4CC0

analogous

#6EEF4C #4CEF7B #4CEFCD

triadic

#4CEF7B #7B4CEF #EF7B4C

tetradic

#4CEF7B #4C6EEF #EF4CC0 #EFCD4C

square

#4CEF7B #4C6EEF #EF4CC0 #EFCD4C

split-complementary

#4CEF7B #CD4CEF #EF4C6E

monochromatic

#10B13E #15E952 #4CEF7B #84F4A4 #BCF9CE

Accessibility & contrast

On white

1.51

#4CEF7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.94

#4CEF7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CEF7B

13.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CEF7B	#FFFFFF	#000000	##000000
##4CEF7B	1.00	1.51	13.94	13.94
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.94	21.00	1.00	1.00
##000000	13.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DB71

Deuteranopia (green-blind)

#DDCD83

Tritanopia (blue-blind)

#00EBD4

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #4cef7b;
/* rgb */ color: rgb(76, 239, 123);
/* oklch */ color: oklch(84.3% 0.207 149.0);

Tailwind

colors: {
  custom: {
    50: '#91f5a3',
    500: '#4cef7b',
    950: '#000000',
  },
}

SCSS

$custom: #4cef7b;
$custom-light: #91f5a3;
$custom-dark: #000000;

JSON

{
  "hex": "#4cef7b",
  "rgb": {
    "r": 76,
    "g": 239,
    "b": 123
  },
  "hsl": {
    "h": 137.301,
    "s": 83.59,
    "l": 61.765
  },
  "oklch": {
    "l": 0.84265,
    "c": 0.20732,
    "h": 149
  },
  "luminance": 0.647
}

Semantic roles & 50–950 ramp

primary

#4CEF7B

secondary

#B12E8B

accent

#05A1E0

background

#FCFFFC

surface

#F5FFF6

border

#CFD7D0

text

#0E170F

muted

#7F8580

Preview Lab

Preview with #4CEF7B

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

Preview Lab → · Contrast checker → · Palette generator →