#5ABC27#5ABC27

#5ABC27 is a light, highly saturated yellow-green. Relative luminance 0.383; OKLCH L 70.8% C 0.201 H 137.6°. Best body text is #000000 at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#5ABC27
RGB	rgb(90, 188, 39)
HSL	hsl(99, 66%, 45%)
HSV	hsv(99, 79%, 74%)
CMYK	cmyk(52.1%, 0%, 79.3%, 26.3%)
CIE-LAB	lab(68.23, -53.46, 61.04)
CIE-LCH	lch(68.23, 81.14, 131.21°)
OKLab	oklab(70.84% -0.1482 0.1354)
OKLCH	oklch(70.84% 0.201 137.6)
XYZ	xyz(22.5651, 38.2849, 8.1197)
Luminance	0.3829 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5ABC27 #8927BC

analogous

#A5BC27 #5ABC27 #27BC3E

triadic

#5ABC27 #275ABC #BC275A

tetradic

#5ABC27 #27A5BC #8927BC #BC3E27

square

#5ABC27 #27A5BC #8927BC #BC3E27

split-complementary

#5ABC27 #3E27BC #BC27A5

monochromatic

#295712 #42891C #5ABC27 #79D947 #9EE37A

Accessibility & contrast

On white

2.43

#5ABC27 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.66

#5ABC27 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5ABC27

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5ABC27	#FFFFFF	#000000	##000000
##5ABC27	1.00	2.43	8.66	8.66
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.66	21.00	1.00	1.00
##000000	8.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AB00

Deuteranopia (green-blind)

#B6A338

Tritanopia (blue-blind)

#53B5A1

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #5abc27;
/* rgb */ color: rgb(90, 188, 39);
/* oklch */ color: oklch(70.8% 0.201 137.6);

Tailwind

colors: {
  custom: {
    50: '#92d16e',
    500: '#5abc27',
    950: '#000000',
  },
}

SCSS

$custom: #5abc27;
$custom-light: #92d16e;
$custom-dark: #000000;

JSON

{
  "hex": "#5abc27",
  "rgb": {
    "r": 90,
    "g": 188,
    "b": 39
  },
  "hsl": {
    "h": 99.463,
    "s": 65.639,
    "l": 44.51
  },
  "oklch": {
    "l": 0.70841,
    "c": 0.20075,
    "h": 137.6
  },
  "luminance": 0.38287
}

Semantic roles & 50–950 ramp

primary

#5ABC27

secondary

#AD73CB

accent

#3FE9AF

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1408

muted

#7E827B

Preview Lab

Preview with #5ABC27

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

Preview Lab → · Contrast checker → · Palette generator →