#5AAB2B#5AAB2B

#5AAB2B is a light, vivid yellow-green. Relative luminance 0.315; OKLCH L 66.5% C 0.178 H 136.6°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#5AAB2B
RGB	rgb(90, 171, 43)
HSL	hsl(98, 60%, 42%)
HSV	hsv(98, 75%, 67%)
CMYK	cmyk(47.4%, 0%, 74.9%, 32.9%)
CIE-LAB	lab(62.90, -46.65, 54.62)
CIE-LCH	lch(62.90, 71.83, 130.50°)
OKLab	oklab(66.47% -0.1297 0.1226)
OKLCH	oklch(66.47% 0.178 136.6)
XYZ	xyz(19.2149, 31.4726, 7.3474)
Luminance	0.3147 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AAB2B #7C2BAB

analogous

#9AAB2B #5AAB2B #2BAB3C

triadic

#5AAB2B #2B5AAB #AB2B5A

tetradic

#5AAB2B #2B9AAB #7C2BAB #AB3C2B

square

#5AAB2B #2B9AAB #7C2BAB #AB3C2B

split-complementary

#5AAB2B #3C2BAB #AB2B9A

monochromatic

#274912 #407A1F #5AAB2B #77D043 #9ADC74

Accessibility & contrast

On white

2.88

#5AAB2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#5AAB2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AAB2B

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AAB2B	#FFFFFF	#000000	##000000
##5AAB2B	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19C11

Deuteranopia (green-blind)

#A69638

Tritanopia (blue-blind)

#56A592

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #5aab2b;
/* rgb */ color: rgb(90, 171, 43);
/* oklch */ color: oklch(66.5% 0.178 136.6);

Tailwind

colors: {
  custom: {
    50: '#90c56d',
    500: '#5aab2b',
    950: '#000000',
  },
}

SCSS

$custom: #5aab2b;
$custom-light: #90c56d;
$custom-dark: #000000;

JSON

{
  "hex": "#5aab2b",
  "rgb": {
    "r": 90,
    "g": 171,
    "b": 43
  },
  "hsl": {
    "h": 97.969,
    "s": 59.813,
    "l": 41.961
  },
  "oklch": {
    "l": 0.66466,
    "c": 0.17842,
    "h": 136.6
  },
  "luminance": 0.31474
}

Semantic roles & 50–950 ramp

primary

#5AAB2B

secondary

#A46EC4

accent

#45E3A9

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #5AAB2B

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

Preview Lab → · Contrast checker → · Palette generator →