#5AB928#5AB928

#5AB928 is a light, vivid yellow-green. Relative luminance 0.370; OKLCH L 70.1% C 0.197 H 137.5°. Best body text is #000000 at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#5AB928
RGB	rgb(90, 185, 40)
HSL	hsl(99, 64%, 44%)
HSV	hsv(99, 78%, 73%)
CMYK	cmyk(51.4%, 0%, 78.4%, 27.5%)
CIE-LAB	lab(67.29, -52.28, 59.86)
CIE-LCH	lch(67.29, 79.47, 131.13°)
OKLab	oklab(70.07% -0.145 0.1331)
OKLCH	oklch(70.07% 0.197 137.5)
XYZ	xyz(21.9477, 37.0232, 7.9967)
Luminance	0.3703 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AB928 #8728B9

analogous

#A3B928 #5AB928 #28B93F

triadic

#5AB928 #285AB9 #B9285A

tetradic

#5AB928 #28A3B9 #8728B9 #B93F28

square

#5AB928 #28A3B9 #8728B9 #B93F28

split-complementary

#5AB928 #3F28B9 #B928A3

monochromatic

#295412 #42871D #5AB928 #79D747 #9DE279

Accessibility & contrast

On white

2.50

#5AB928 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.40

#5AB928 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AB928

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AB928	#FFFFFF	#000000	##000000
##5AB928	1.00	2.50	8.40	8.40
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.40	21.00	1.00	1.00
##000000	8.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA900

Deuteranopia (green-blind)

#B3A138

Tritanopia (blue-blind)

#53B29E

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #5ab928;
/* rgb */ color: rgb(90, 185, 40);
/* oklch */ color: oklch(70.1% 0.197 137.5);

Tailwind

colors: {
  custom: {
    50: '#92cf6e',
    500: '#5ab928',
    950: '#000000',
  },
}

SCSS

$custom: #5ab928;
$custom-light: #92cf6e;
$custom-dark: #000000;

JSON

{
  "hex": "#5ab928",
  "rgb": {
    "r": 90,
    "g": 185,
    "b": 40
  },
  "hsl": {
    "h": 99.31,
    "s": 64.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.70072,
    "c": 0.19678,
    "h": 137.5
  },
  "luminance": 0.37025
}

Semantic roles & 50–950 ramp

primary

#5AB928

secondary

#AC73CA

accent

#40E7AE

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1408

muted

#7E827B

Preview Lab

Preview with #5AB928

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

Preview Lab → · Contrast checker → · Palette generator →