#5AB628#5AB628

#5AB628 is a light, vivid yellow-green. Relative luminance 0.358; OKLCH L 69.3% C 0.193 H 137.2°. Best body text is #000000 at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#5AB628
RGB	rgb(90, 182, 40)
HSL	hsl(99, 64%, 44%)
HSV	hsv(99, 78%, 71%)
CMYK	cmyk(50.5%, 0%, 78%, 28.6%)
CIE-LAB	lab(66.35, -51.14, 58.96)
CIE-LCH	lch(66.35, 78.05, 130.94°)
OKLab	oklab(69.3% -0.1419 0.1312)
OKLCH	oklch(69.3% 0.193 137.2)
XYZ	xyz(21.3267, 35.7812, 7.7897)
Luminance	0.3578 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AB628 #8428B6

analogous

#A1B628 #5AB628 #28B63D

triadic

#5AB628 #285AB6 #B6285A

tetradic

#5AB628 #28A1B6 #8428B6 #B63D28

square

#5AB628 #28A1B6 #8428B6 #B63D28

split-complementary

#5AB628 #3D28B6 #B628A1

monochromatic

#285212 #41841D #5AB628 #78D645 #9DE177

Accessibility & contrast

On white

2.57

#5AB628 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.16

#5AB628 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AB628

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AB628	#FFFFFF	#000000	##000000
##5AB628	1.00	2.57	8.16	8.16
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.16	21.00	1.00	1.00
##000000	8.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA600

Deuteranopia (green-blind)

#B09E38

Tritanopia (blue-blind)

#54AF9C

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #5ab628;
/* rgb */ color: rgb(90, 182, 40);
/* oklch */ color: oklch(69.3% 0.193 137.2);

Tailwind

colors: {
  custom: {
    50: '#92cd6d',
    500: '#5ab628',
    950: '#000000',
  },
}

SCSS

$custom: #5ab628;
$custom-light: #92cd6d;
$custom-dark: #000000;

JSON

{
  "hex": "#5ab628",
  "rgb": {
    "r": 90,
    "g": 182,
    "b": 40
  },
  "hsl": {
    "h": 98.873,
    "s": 63.964,
    "l": 43.529
  },
  "oklch": {
    "l": 0.69296,
    "c": 0.19327,
    "h": 137.2
  },
  "luminance": 0.35783
}

Semantic roles & 50–950 ramp

primary

#5AB628

secondary

#AA71C9

accent

#41E7AC

background

#F9FCF6

surface

#F2F9EC

border

#CCD2C7

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #5AB628

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

Preview Lab → · Contrast checker → · Palette generator →