#5BB122#5BB122

#5BB122 is a light, vivid yellow-green. Relative luminance 0.338; OKLCH L 68.0% C 0.190 H 136.3°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#5BB122
RGB	rgb(91, 177, 34)
HSL	hsl(96, 68%, 41%)
HSV	hsv(96, 81%, 69%)
CMYK	cmyk(48.6%, 0%, 80.8%, 30.6%)
CIE-LAB	lab(64.79, -49.23, 59.31)
CIE-LCH	lch(64.79, 77.09, 129.70°)
OKLab	oklab(68.01% -0.1372 0.1311)
OKLCH	oklch(68.01% 0.19 136.3)
XYZ	xyz(20.3247, 33.7825, 6.9628)
Luminance	0.3378 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB122 #7822B1

analogous

#A3B122 #5BB122 #22B131

triadic

#5BB122 #225BB1 #B1225B

tetradic

#5BB122 #22A3B1 #7822B1 #B13122

square

#5BB122 #22A3B1 #7822B1 #B13122

split-complementary

#5BB122 #3122B1 #B122A3

monochromatic

#264A0E #417E18 #5BB122 #78D938 #9BE36B

Accessibility & contrast

On white

2.71

#5BB122 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#5BB122 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB122

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB122	#FFFFFF	#000000	##000000
##5BB122	1.00	2.71	7.76	7.76
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.76	21.00	1.00	1.00
##000000	7.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A200

Deuteranopia (green-blind)

#AC9B33

Tritanopia (blue-blind)

#57AA97

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #5bb122;
/* rgb */ color: rgb(91, 177, 34);
/* oklch */ color: oklch(68.0% 0.190 136.3);

Tailwind

colors: {
  custom: {
    50: '#92c96a',
    500: '#5bb122',
    950: '#000000',
  },
}

SCSS

$custom: #5bb122;
$custom-light: #92c96a;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb122",
  "rgb": {
    "r": 91,
    "g": 177,
    "b": 34
  },
  "hsl": {
    "h": 96.084,
    "s": 67.773,
    "l": 41.373
  },
  "oklch": {
    "l": 0.68012,
    "c": 0.18974,
    "h": 136.3
  },
  "luminance": 0.33784
}

Semantic roles & 50–950 ramp

primary

#5BB122

secondary

#A166C9

accent

#3DEBA5

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #5BB122

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

Preview Lab → · Contrast checker → · Palette generator →