#5EEF91#5EEF91

#5EEF91 is a very light, vivid green. Relative luminance 0.662; OKLCH L 85.1% C 0.181 H 152.0°. Best body text is #000000 at 14.23:1 contrast (WCAG AA passes).

Color values

HEX	#5EEF91
RGB	rgb(94, 239, 145)
HSL	hsl(141, 82%, 65%)
HSV	hsv(141, 61%, 94%)
CMYK	cmyk(60.7%, 0%, 39.3%, 6.3%)
CIE-LAB	lab(85.07, -59.14, 34.18)
CIE-LCH	lch(85.07, 68.31, 149.97°)
OKLab	oklab(85.11% -0.1599 0.085)
OKLCH	oklch(85.11% 0.181 152)
XYZ	xyz(40.5902, 66.1530, 37.4123)
Luminance	0.6616 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EEF91 #EF5EBC

analogous

#74EF5E #5EEF91 #5EEFD9

triadic

#5EEF91 #915EEF #EF915E

tetradic

#5EEF91 #5E74EF #EF5EBC #EFD95E

square

#5EEF91 #5E74EF #EF5EBC #EFD95E

split-complementary

#5EEF91 #D95EEF #EF5E74

monochromatic

#13C050 #26E96B #5EEF91 #96F5B7 #CDFADD

Accessibility & contrast

On white

1.48

#5EEF91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.23

#5EEF91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EEF91

14.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EEF91	#FFFFFF	#000000	##000000
##5EEF91	1.00	1.48	14.23	14.23
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.23	21.00	1.00	1.00
##000000	14.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0DD8A

Deuteranopia (green-blind)

#DDCF97

Tritanopia (blue-blind)

#2BECD8

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #5eef91;
/* rgb */ color: rgb(94, 239, 145);
/* oklch */ color: oklch(85.1% 0.181 152.0);

Tailwind

colors: {
  custom: {
    50: '#99f5b2',
    500: '#5eef91',
    950: '#000000',
  },
}

SCSS

$custom: #5eef91;
$custom-light: #99f5b2;
$custom-dark: #000000;

JSON

{
  "hex": "#5eef91",
  "rgb": {
    "r": 94,
    "g": 239,
    "b": 145
  },
  "hsl": {
    "h": 141.103,
    "s": 81.921,
    "l": 65.294
  },
  "oklch": {
    "l": 0.85107,
    "c": 0.18112,
    "h": 152
  },
  "luminance": 0.66157
}

Semantic roles & 50–950 ramp

primary

#5EEF91

secondary

#BE338D

accent

#0793DE

background

#FCFFFD

surface

#F5FFF8

border

#CFD7D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #5EEF91

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

Preview Lab → · Contrast checker → · Palette generator →