#5AB52B#5AB52B

#5AB52B is a light, vivid yellow-green. Relative luminance 0.354; OKLCH L 69.1% C 0.191 H 137.4°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#5AB52B
RGB	rgb(90, 181, 43)
HSL	hsl(100, 62%, 44%)
HSV	hsv(100, 76%, 71%)
CMYK	cmyk(50.3%, 0%, 76.2%, 29%)
CIE-LAB	lab(66.05, -50.57, 57.70)
CIE-LCH	lch(66.05, 76.73, 131.23°)
OKLab	oklab(69.06% -0.1402 0.129)
OKLCH	oklch(69.06% 0.191 137.4)
XYZ	xyz(21.1757, 35.3943, 8.0010)
Luminance	0.3540 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AB52B #862BB5

analogous

#9FB52B #5AB52B #2BB541

triadic

#5AB52B #2B5AB5 #B52B5A

tetradic

#5AB52B #2B9FB5 #862BB5 #B5412B

square

#5AB52B #2B9FB5 #862BB5 #B5412B

split-complementary

#5AB52B #412BB5 #B52B9F

monochromatic

#295214 #41841F #5AB52B #79D449 #9DE07B

Accessibility & contrast

On white

2.60

#5AB52B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#5AB52B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AB52B

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AB52B	#FFFFFF	#000000	##000000
##5AB52B	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA509

Deuteranopia (green-blind)

#AF9E3A

Tritanopia (blue-blind)

#54AE9B

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #5ab52b;
/* rgb */ color: rgb(90, 181, 43);
/* oklch */ color: oklch(69.1% 0.191 137.4);

Tailwind

colors: {
  custom: {
    50: '#91cc6f',
    500: '#5ab52b',
    950: '#000000',
  },
}

SCSS

$custom: #5ab52b;
$custom-light: #91cc6f;
$custom-dark: #000000;

JSON

{
  "hex": "#5ab52b",
  "rgb": {
    "r": 90,
    "g": 181,
    "b": 43
  },
  "hsl": {
    "h": 99.565,
    "s": 61.607,
    "l": 43.922
  },
  "oklch": {
    "l": 0.69056,
    "c": 0.19053,
    "h": 137.4
  },
  "luminance": 0.35396
}

Semantic roles & 50–950 ramp

primary

#5AB52B

secondary

#AB74C8

accent

#43E5AE

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #5AB52B

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

Preview Lab → · Contrast checker → · Palette generator →