#4DE991#4DE991

#4DE991 is a very light, vivid green. Relative luminance 0.619; OKLCH L 83.2% C 0.180 H 154.4°. Best body text is #000000 at 13.38:1 contrast (WCAG AA passes).

Color values

HEX	#4DE991
RGB	rgb(77, 233, 145)
HSL	hsl(146, 78%, 61%)
HSV	hsv(146, 67%, 91%)
CMYK	cmyk(67%, 0%, 37.8%, 8.6%)
CIE-LAB	lab(82.86, -60.02, 31.18)
CIE-LCH	lch(82.86, 67.64, 152.55°)
OKLab	oklab(83.17% -0.1622 0.0779)
OKLCH	oklch(83.17% 0.18 154.4)
XYZ	xyz(37.3070, 61.8959, 36.7635)
Luminance	0.6190 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DE991 #E94DA5

analogous

#57E94D #4DE991 #4DE9DF

triadic

#4DE991 #914DE9 #E9914D

tetradic

#4DE991 #4D57E9 #E94DA5 #E9DF4D

square

#4DE991 #4D57E9 #E94DA5 #E9DF4D

split-complementary

#4DE991 #DF4DE9 #E94D57

monochromatic

#15A754 #1BDD70 #4DE991 #83F0B3 #BAF6D4

Accessibility & contrast

On white

1.57

#4DE991 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.38

#4DE991 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE991

13.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DE991	#FFFFFF	#000000	##000000
##4DE991	1.00	1.57	13.38	13.38
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.38	21.00	1.00	1.00
##000000	13.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D78B

Deuteranopia (green-blind)

#D5C997

Tritanopia (blue-blind)

#00E6D3

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #4de991;
/* rgb */ color: rgb(77, 233, 145);
/* oklch */ color: oklch(83.2% 0.180 154.4);

Tailwind

colors: {
  custom: {
    50: '#90f1b2',
    500: '#4de991',
    950: '#000000',
  },
}

SCSS

$custom: #4de991;
$custom-light: #90f1b2;
$custom-dark: #000000;

JSON

{
  "hex": "#4de991",
  "rgb": {
    "r": 77,
    "g": 233,
    "b": 145
  },
  "hsl": {
    "h": 146.154,
    "s": 78,
    "l": 60.784
  },
  "oklch": {
    "l": 0.83165,
    "c": 0.17996,
    "h": 154.4
  },
  "luminance": 0.619
}

Semantic roles & 50–950 ramp

primary

#4DE991

secondary

#A93275

accent

#0B80DA

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1711

muted

#7F8581

Preview Lab

Preview with #4DE991

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

Preview Lab → · Contrast checker → · Palette generator →