#5AB231#5AB231

#5AB231 is a light, vivid green. Relative luminance 0.342; OKLCH L 68.3% C 0.183 H 137.7°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#5AB231
RGB	rgb(90, 178, 49)
HSL	hsl(101, 57%, 45%)
HSV	hsv(101, 72%, 70%)
CMYK	cmyk(49.4%, 0%, 72.5%, 30.2%)
CIE-LAB	lab(65.15, -49.00, 54.69)
CIE-LCH	lch(65.15, 73.43, 131.86°)
OKLab	oklab(68.32% -0.1356 0.1236)
OKLCH	oklch(68.32% 0.183 137.7)
XYZ	xyz(20.6905, 34.2347, 8.4228)
Luminance	0.3424 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AB231 #8931B2

analogous

#9BB231 #5AB231 #31B248

triadic

#5AB231 #315AB2 #B2315A

tetradic

#5AB231 #319BB2 #8931B2 #B24831

square

#5AB231 #319BB2 #8931B2 #B24831

split-complementary

#5AB231 #4831B2 #B2319B

monochromatic

#295217 #428224 #5AB231 #79CF51 #9EDC81

Accessibility & contrast

On white

2.68

#5AB231 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.85

#5AB231 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AB231

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AB231	#FFFFFF	#000000	##000000
##5AB231	1.00	2.68	7.85	7.85
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.85	21.00	1.00	1.00
##000000	7.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A31A

Deuteranopia (green-blind)

#AC9B3E

Tritanopia (blue-blind)

#54AC99

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #5ab231;
/* rgb */ color: rgb(90, 178, 49);
/* oklch */ color: oklch(68.3% 0.183 137.7);

Tailwind

colors: {
  custom: {
    50: '#91ca71',
    500: '#5ab231',
    950: '#000000',
  },
}

SCSS

$custom: #5ab231;
$custom-light: #91ca71;
$custom-dark: #000000;

JSON

{
  "hex": "#5ab231",
  "rgb": {
    "r": 90,
    "g": 178,
    "b": 49
  },
  "hsl": {
    "h": 100.93,
    "s": 56.828,
    "l": 44.51
  },
  "oklch": {
    "l": 0.68323,
    "c": 0.18345,
    "h": 137.7
  },
  "luminance": 0.34236
}

Semantic roles & 50–950 ramp

primary

#5AB231

secondary

#AD79C5

accent

#48E0B0

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #5AB231

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

Preview Lab → · Contrast checker → · Palette generator →