#5AEC91#5AEC91

#5AEC91 is a very light, vivid green. Relative luminance 0.642; OKLCH L 84.3% C 0.179 H 152.8°. Best body text is #000000 at 13.84:1 contrast (WCAG AA passes).

Color values

HEX	#5AEC91
RGB	rgb(90, 236, 145)
HSL	hsl(143, 79%, 64%)
HSV	hsv(143, 62%, 93%)
CMYK	cmyk(61.9%, 0%, 38.6%, 7.5%)
CIE-LAB	lab(84.07, -58.79, 32.84)
CIE-LCH	lch(84.07, 67.34, 150.81°)
OKLab	oklab(84.25% -0.159 0.0818)
OKLCH	oklch(84.25% 0.179 152.8)
XYZ	xyz(39.3195, 64.2049, 37.1032)
Luminance	0.6421 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AEC91 #EC5AB5

analogous

#6CEC5A #5AEC91 #5AECDA

triadic

#5AEC91 #915AEC #EC915A

tetradic

#5AEC91 #5A6CEC #EC5AB5 #ECDA5A

square

#5AEC91 #5A6CEC #EC5AB5 #ECDA5A

split-complementary

#5AEC91 #DA5AEC #EC5A6C

monochromatic

#15B752 #23E66C #5AEC91 #91F2B6 #C8F9DA

Accessibility & contrast

On white

1.52

#5AEC91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.84

#5AEC91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AEC91

13.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AEC91	#FFFFFF	#000000	##000000
##5AEC91	1.00	1.52	13.84	13.84
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.84	21.00	1.00	1.00
##000000	13.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECDA8B

Deuteranopia (green-blind)

#D9CC97

Tritanopia (blue-blind)

#1FE9D5

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #5aec91;
/* rgb */ color: rgb(90, 236, 145);
/* oklch */ color: oklch(84.3% 0.179 152.8);

Tailwind

colors: {
  custom: {
    50: '#96f3b2',
    500: '#5aec91',
    950: '#000000',
  },
}

SCSS

$custom: #5aec91;
$custom-light: #96f3b2;
$custom-dark: #000000;

JSON

{
  "hex": "#5aec91",
  "rgb": {
    "r": 90,
    "g": 236,
    "b": 145
  },
  "hsl": {
    "h": 142.603,
    "s": 79.348,
    "l": 63.922
  },
  "oklch": {
    "l": 0.84254,
    "c": 0.17883,
    "h": 152.8
  },
  "luminance": 0.64209
}

Semantic roles & 50–950 ramp

primary

#5AEC91

secondary

#B63485

accent

#0A8DDC

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #5AEC91

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

Preview Lab → · Contrast checker → · Palette generator →