#5AC178#5AC178

#5AC178 is a light, vivid green. Relative luminance 0.417; OKLCH L 73.1% C 0.143 H 150.9°. Best body text is #000000 at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#5AC178
RGB	rgb(90, 193, 120)
HSL	hsl(137, 45%, 55%)
HSV	hsv(137, 53%, 76%)
CMYK	cmyk(53.4%, 0%, 37.8%, 24.3%)
CIE-LAB	lab(70.64, -46.09, 27.90)
CIE-LCH	lch(70.64, 53.88, 148.82°)
OKLab	oklab(73.1% -0.1251 0.0696)
OKLCH	oklch(73.1% 0.143 150.9)
XYZ	xyz(26.6747, 41.6674, 24.4026)
Luminance	0.4167 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AC178 #C15AA3

analogous

#6FC15A #5AC178 #5AC1AB

triadic

#5AC178 #785AC1 #C1785A

tetradic

#5AC178 #5A6FC1 #C15AA3 #C1AB5A

square

#5AC178 #5A6FC1 #C15AA3 #C1AB5A

split-complementary

#5AC178 #AB5AC1 #C15A6F

monochromatic

#2C7541 #3DA15A #5AC178 #86D29C #B3E2C1

Accessibility & contrast

On white

2.25

#5AC178 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.33

#5AC178 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AC178

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AC178	#FFFFFF	#000000	##000000
##5AC178	1.00	2.25	9.33	9.33
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.33	21.00	1.00	1.00
##000000	9.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2B373

Deuteranopia (green-blind)

#B4A97D

Tritanopia (blue-blind)

#42BEAF

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #5ac178;
/* rgb */ color: rgb(90, 193, 120);
/* oklch */ color: oklch(73.1% 0.143 150.9);

Tailwind

colors: {
  custom: {
    50: '#90d49f',
    500: '#5ac178',
    950: '#000000',
  },
}

SCSS

$custom: #5ac178;
$custom-light: #90d49f;
$custom-dark: #000000;

JSON

{
  "hex": "#5ac178",
  "rgb": {
    "r": 90,
    "g": 193,
    "b": 120
  },
  "hsl": {
    "h": 137.476,
    "s": 45.374,
    "l": 55.49
  },
  "oklch": {
    "l": 0.73101,
    "c": 0.14312,
    "h": 150.9
  },
  "luminance": 0.4167
}

Semantic roles & 50–950 ramp

primary

#5AC178

secondary

#D1A6C4

accent

#53AFD5

background

#F9FDF9

surface

#F2FAF2

border

#CCD3CC

text

#0D140E

muted

#7E837E

Preview Lab

Preview with #5AC178

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

Preview Lab → · Contrast checker → · Palette generator →