#5ACE91#5ACE91

#5ACE91 is a light, vivid green. Relative luminance 0.484; OKLCH L 76.9% C 0.138 H 157.7°. Best body text is #000000 at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#5ACE91
RGB	rgb(90, 206, 145)
HSL	hsl(148, 54%, 58%)
HSV	hsv(148, 56%, 81%)
CMYK	cmyk(56.3%, 0%, 29.6%, 19.2%)
CIE-LAB	lab(75.05, -46.82, 20.68)
CIE-LCH	lch(75.05, 51.19, 156.17°)
OKLab	oklab(76.86% -0.1279 0.0525)
OKLCH	oklch(76.86% 0.138 157.7)
XYZ	xyz(31.3959, 48.3577, 34.4620)
Luminance	0.4836 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5ACE91 #CE5A97

analogous

#5DCE5A #5ACE91 #5ACECB

triadic

#5ACE91 #915ACE #CE915A

tetradic

#5ACE91 #5A5DCE #CE5A97 #CECB5A

square

#5ACE91 #5A5DCE #CE5A97 #CECB5A

split-complementary

#5ACE91 #CB5ACE #CE5A5D

monochromatic

#288654 #36B572 #5ACE91 #89DCB0 #B8EAD0

Accessibility & contrast

On white

1.97

#5ACE91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.67

#5ACE91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5ACE91

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5ACE91	#FFFFFF	#000000	##000000
##5ACE91	1.00	1.97	10.67	10.67
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.67	21.00	1.00	1.00
##000000	10.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDC08D

Deuteranopia (green-blind)

#BCB495

Tritanopia (blue-blind)

#31CDBE

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #5ace91;
/* rgb */ color: rgb(90, 206, 145);
/* oklch */ color: oklch(76.9% 0.138 157.7);

Tailwind

colors: {
  custom: {
    50: '#92deb1',
    500: '#5ace91',
    950: '#000000',
  },
}

SCSS

$custom: #5ace91;
$custom-light: #92deb1;
$custom-dark: #000000;

JSON

{
  "hex": "#5ace91",
  "rgb": {
    "r": 90,
    "g": 206,
    "b": 145
  },
  "hsl": {
    "h": 148.448,
    "s": 54.206,
    "l": 58.039
  },
  "oklch": {
    "l": 0.76856,
    "c": 0.13824,
    "h": 157.7
  },
  "luminance": 0.48361
}

Semantic roles & 50–950 ramp

primary

#5ACE91

secondary

#D9ABC3

accent

#4A98DE

background

#F9FDFA

surface

#F2FBF5

border

#CCD4CF

text

#0E1510

muted

#7E837F

Preview Lab

Preview with #5ACE91

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

Preview Lab → · Contrast checker → · Palette generator →