#5AB538#5AB538

#5AB538 is a light, vivid green. Relative luminance 0.355; OKLCH L 69.2% C 0.183 H 138.5°. Best body text is #000000 at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#5AB538
RGB	rgb(90, 181, 56)
HSL	hsl(104, 53%, 46%)
HSV	hsv(104, 69%, 71%)
CMYK	cmyk(50.3%, 0%, 69.1%, 29%)
CIE-LAB	lab(66.14, -49.62, 53.03)
CIE-LCH	lch(66.14, 72.63, 133.10°)
OKLab	oklab(69.15% -0.1368 0.121)
OKLCH	oklch(69.15% 0.183 138.5)
XYZ	xyz(21.4534, 35.5054, 9.4634)
Luminance	0.3551 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AB538 #9338B5

analogous

#99B538 #5AB538 #38B555

triadic

#5AB538 #385AB5 #B5385A

tetradic

#5AB538 #3899B5 #9338B5 #B55538

square

#5AB538 #3899B5 #9338B5 #B55538

split-complementary

#5AB538 #5538B5 #B53899

monochromatic

#2C581B #43862A #5AB538 #7CCD5D #A2DB8C

Accessibility & contrast

On white

2.59

#5AB538 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.10

#5AB538 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AB538

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AB538	#FFFFFF	#000000	##000000
##5AB538	1.00	2.59	8.10	8.10
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.10	21.00	1.00	1.00
##000000	8.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA626

Deuteranopia (green-blind)

#AF9E43

Tritanopia (blue-blind)

#53AF9C

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #5ab538;
/* rgb */ color: rgb(90, 181, 56);
/* oklch */ color: oklch(69.2% 0.183 138.5);

Tailwind

colors: {
  custom: {
    50: '#91cc75',
    500: '#5ab538',
    950: '#000000',
  },
}

SCSS

$custom: #5ab538;
$custom-light: #91cc75;
$custom-dark: #000000;

JSON

{
  "hex": "#5ab538",
  "rgb": {
    "r": 90,
    "g": 181,
    "b": 56
  },
  "hsl": {
    "h": 103.68,
    "s": 52.743,
    "l": 46.471
  },
  "oklch": {
    "l": 0.69154,
    "c": 0.18266,
    "h": 138.5
  },
  "luminance": 0.35507
}

Semantic roles & 50–950 ramp

primary

#5AB538

secondary

#B483C6

accent

#4CDCB5

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #5AB538

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

Preview Lab → · Contrast checker → · Palette generator →