#5BA11E#5BA11E

#5BA11E is a light, vivid yellow-green. Relative luminance 0.278; OKLCH L 63.8% C 0.172 H 134.5°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#5BA11E
RGB	rgb(91, 161, 30)
HSL	hsl(92, 69%, 37%)
HSV	hsv(92, 81%, 63%)
CMYK	cmyk(43.5%, 0%, 81.4%, 36.9%)
CIE-LAB	lab(59.71, -43.03, 55.79)
CIE-LCH	lch(59.71, 70.46, 127.64°)
OKLab	oklab(63.84% -0.1208 0.1231)
OKLCH	oklch(63.84% 0.172 134.5)
XYZ	xyz(17.2933, 27.8066, 5.6841)
Luminance	0.2781 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BA11E #641EA1

analogous

#9CA11E #5BA11E #1EA123

triadic

#5BA11E #1E5BA1 #A11E5B

tetradic

#5BA11E #1E9CA1 #641EA1 #A1231E

square

#5BA11E #1E9CA1 #641EA1 #A1231E

split-complementary

#5BA11E #231EA1 #A11E9C

monochromatic

#213A0B #3E6D14 #5BA11E #78D528 #98E059

Accessibility & contrast

On white

3.20

#5BA11E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#5BA11E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5BA11E

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BA11E	#FFFFFF	#000000	##000000
##5BA11E	1.00	3.20	6.56	6.56
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.56	21.00	1.00	1.00
##000000	6.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79300

Deuteranopia (green-blind)

#9E8E2D

Tritanopia (blue-blind)

#5A9A89

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #5ba11e;
/* rgb */ color: rgb(91, 161, 30);
/* oklch */ color: oklch(63.8% 0.172 134.5);

Tailwind

colors: {
  custom: {
    50: '#90bd66',
    500: '#5ba11e',
    950: '#000000',
  },
}

SCSS

$custom: #5ba11e;
$custom-light: #90bd66;
$custom-dark: #000000;

JSON

{
  "hex": "#5ba11e",
  "rgb": {
    "r": 91,
    "g": 161,
    "b": 30
  },
  "hsl": {
    "h": 92.061,
    "s": 68.586,
    "l": 37.451
  },
  "oklch": {
    "l": 0.63836,
    "c": 0.17243,
    "h": 134.5
  },
  "luminance": 0.27808
}

Semantic roles & 50–950 ramp

primary

#5BA11E

secondary

#9157C4

accent

#3CEB9A

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #5BA11E

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

Preview Lab → · Contrast checker → · Palette generator →