#5ABC23#5ABC23

#5ABC23 is a light, highly saturated yellow-green. Relative luminance 0.383; OKLCH L 70.8% C 0.203 H 137.4°. Best body text is #000000 at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#5ABC23
RGB	rgb(90, 188, 35)
HSL	hsl(98, 69%, 44%)
HSV	hsv(98, 81%, 74%)
CMYK	cmyk(52.1%, 0%, 81.4%, 26.3%)
CIE-LAB	lab(68.21, -53.67, 62.17)
CIE-LCH	lch(68.21, 82.13, 130.80°)
OKLab	oklab(70.82% -0.149 0.1372)
OKLCH	oklch(70.82% 0.203 137.4)
XYZ	xyz(22.5023, 38.2597, 7.7889)
Luminance	0.3826 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5ABC23 #8523BC

analogous

#A6BC23 #5ABC23 #23BC38

triadic

#5ABC23 #235ABC #BC235A

tetradic

#5ABC23 #23A6BC #8523BC #BC3823

square

#5ABC23 #23A6BC #8523BC #BC3823

split-complementary

#5ABC23 #3823BC #BC23A6

monochromatic

#295510 #418819 #5ABC23 #78DC41 #9DE574

Accessibility & contrast

On white

2.43

#5ABC23 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.65

#5ABC23 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5ABC23

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5ABC23	#FFFFFF	#000000	##000000
##5ABC23	1.00	2.43	8.65	8.65
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.65	21.00	1.00	1.00
##000000	8.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AB00

Deuteranopia (green-blind)

#B6A336

Tritanopia (blue-blind)

#53B5A0

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #5abc23;
/* rgb */ color: rgb(90, 188, 35);
/* oklch */ color: oklch(70.8% 0.203 137.4);

Tailwind

colors: {
  custom: {
    50: '#93d16c',
    500: '#5abc23',
    950: '#000000',
  },
}

SCSS

$custom: #5abc23;
$custom-light: #93d16c;
$custom-dark: #000000;

JSON

{
  "hex": "#5abc23",
  "rgb": {
    "r": 90,
    "g": 188,
    "b": 35
  },
  "hsl": {
    "h": 98.431,
    "s": 68.61,
    "l": 43.725
  },
  "oklch": {
    "l": 0.7082,
    "c": 0.20253,
    "h": 137.4
  },
  "luminance": 0.38261
}

Semantic roles & 50–950 ramp

primary

#5ABC23

secondary

#AB6FCC

accent

#3CEBAD

background

#F9FCF6

surface

#F2F9EC

border

#CCD2C7

text

#0E1408

muted

#7E827A

Preview Lab

Preview with #5ABC23

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

Preview Lab → · Contrast checker → · Palette generator →