#5AB426#5AB426

#5AB426 is a light, vivid yellow-green. Relative luminance 0.350; OKLCH L 68.8% C 0.192 H 137.0°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).

Color values

HEX	#5AB426
RGB	rgb(90, 180, 38)
HSL	hsl(98, 65%, 43%)
HSV	hsv(98, 79%, 71%)
CMYK	cmyk(50%, 0%, 78.9%, 29.4%)
CIE-LAB	lab(65.71, -50.48, 58.98)
CIE-LCH	lch(65.71, 77.63, 130.56°)
OKLab	oklab(68.77% -0.1403 0.1309)
OKLCH	oklch(68.77% 0.192 137)
XYZ	xyz(20.8869, 34.9546, 7.4796)
Luminance	0.3496 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AB426 #8026B4

analogous

#A1B426 #5AB426 #26B439

triadic

#5AB426 #265AB4 #B4265A

tetradic

#5AB426 #26A1B4 #8026B4 #B43926

square

#5AB426 #26A1B4 #8026B4 #B43926

split-complementary

#5AB426 #3926B4 #B426A1

monochromatic

#274F11 #41811B #5AB426 #77D740 #9BE173

Accessibility & contrast

On white

2.63

#5AB426 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.99

#5AB426 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AB426

7.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AB426	#FFFFFF	#000000	##000000
##5AB426	1.00	2.63	7.99	7.99
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.99	21.00	1.00	1.00
##000000	7.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA400

Deuteranopia (green-blind)

#AE9D36

Tritanopia (blue-blind)

#55AD9A

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #5ab426;
/* rgb */ color: rgb(90, 180, 38);
/* oklch */ color: oklch(68.8% 0.192 137.0);

Tailwind

colors: {
  custom: {
    50: '#91cb6c',
    500: '#5ab426',
    950: '#000000',
  },
}

SCSS

$custom: #5ab426;
$custom-light: #91cb6c;
$custom-dark: #000000;

JSON

{
  "hex": "#5ab426",
  "rgb": {
    "r": 90,
    "g": 180,
    "b": 38
  },
  "hsl": {
    "h": 98.028,
    "s": 65.138,
    "l": 42.745
  },
  "oklch": {
    "l": 0.68767,
    "c": 0.19189,
    "h": 137
  },
  "luminance": 0.34956
}

Semantic roles & 50–950 ramp

primary

#5AB426

secondary

#A76DC9

accent

#40E8AA

background

#F9FCF6

surface

#F2F9EC

border

#CCD2C7

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #5AB426

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

Preview Lab → · Contrast checker → · Palette generator →