#5BAC27#5BAC27

#5BAC27 is a light, vivid yellow-green. Relative luminance 0.319; OKLCH L 66.7% C 0.181 H 136.2°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#5BAC27
RGB	rgb(91, 172, 39)
HSL	hsl(97, 63%, 41%)
HSV	hsv(97, 77%, 67%)
CMYK	cmyk(47.1%, 0%, 77.3%, 32.5%)
CIE-LAB	lab(63.24, -46.99, 56.32)
CIE-LCH	lch(63.24, 73.35, 129.84°)
OKLab	oklab(66.75% -0.1309 0.1255)
OKLCH	oklch(66.75% 0.181 136.2)
XYZ	xyz(19.4326, 31.8744, 7.0475)
Luminance	0.3188 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BAC27 #7827AC

analogous

#9EAC27 #5BAC27 #27AC35

triadic

#5BAC27 #275BAC #AC275B

tetradic

#5BAC27 #279EAC #7827AC #AC3527

square

#5BAC27 #279EAC #7827AC #AC3527

split-complementary

#5BAC27 #3527AC #AC279E

monochromatic

#264810 #417A1C #5BAC27 #78D33D #9BDE6F

Accessibility & contrast

On white

2.85

#5BAC27 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#5BAC27 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BAC27

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BAC27	#FFFFFF	#000000	##000000
##5BAC27	1.00	2.85	7.38	7.38
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29D04

Deuteranopia (green-blind)

#A79735

Tritanopia (blue-blind)

#57A693

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #5bac27;
/* rgb */ color: rgb(91, 172, 39);
/* oklch */ color: oklch(66.7% 0.181 136.2);

Tailwind

colors: {
  custom: {
    50: '#91c56c',
    500: '#5bac27',
    950: '#000000',
  },
}

SCSS

$custom: #5bac27;
$custom-light: #91c56c;
$custom-dark: #000000;

JSON

{
  "hex": "#5bac27",
  "rgb": {
    "r": 91,
    "g": 172,
    "b": 39
  },
  "hsl": {
    "h": 96.541,
    "s": 63.033,
    "l": 41.373
  },
  "oklch": {
    "l": 0.66745,
    "c": 0.18134,
    "h": 136.2
  },
  "luminance": 0.31876
}

Semantic roles & 50–950 ramp

primary

#5BAC27

secondary

#A16AC5

accent

#42E6A6

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #5BAC27

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

Preview Lab → · Contrast checker → · Palette generator →