#5BA11D#5BA11D

#5BA11D is a light, vivid yellow-green. Relative luminance 0.278; OKLCH L 63.8% C 0.173 H 134.4°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#5BA11D
RGB	rgb(91, 161, 29)
HSL	hsl(92, 69%, 37%)
HSV	hsv(92, 82%, 63%)
CMYK	cmyk(43.5%, 0%, 82%, 36.9%)
CIE-LAB	lab(59.71, -43.08, 56.08)
CIE-LCH	lch(59.71, 70.71, 127.53°)
OKLab	oklab(63.83% -0.121 0.1235)
OKLCH	oklch(63.83% 0.173 134.4)
XYZ	xyz(17.2807, 27.8016, 5.6179)
Luminance	0.2780 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BA11D #631DA1

analogous

#9DA11D #5BA11D #1DA121

triadic

#5BA11D #1D5BA1 #A11D5B

tetradic

#5BA11D #1D9DA1 #631DA1 #A1211D

square

#5BA11D #1D9DA1 #631DA1 #A1211D

split-complementary

#5BA11D #211DA1 #A11D9D

monochromatic

#20390A #3E6D14 #5BA11D #78D526 #98E158

Accessibility & contrast

On white

3.20

#5BA11D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#5BA11D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5BA11D

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BA11D	#FFFFFF	#000000	##000000
##5BA11D	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: #5ba11d;
/* rgb */ color: rgb(91, 161, 29);
/* oklch */ color: oklch(63.8% 0.173 134.4);

Tailwind

colors: {
  custom: {
    50: '#90bd66',
    500: '#5ba11d',
    950: '#000000',
  },
}

SCSS

$custom: #5ba11d;
$custom-light: #90bd66;
$custom-dark: #000000;

JSON

{
  "hex": "#5ba11d",
  "rgb": {
    "r": 91,
    "g": 161,
    "b": 29
  },
  "hsl": {
    "h": 91.818,
    "s": 69.474,
    "l": 37.255
  },
  "oklch": {
    "l": 0.63831,
    "c": 0.17288,
    "h": 134.4
  },
  "luminance": 0.27803
}

Semantic roles & 50–950 ramp

primary

#5BA11D

secondary

#9055C4

accent

#3CEC99

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #5BA11D

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

Preview Lab → · Contrast checker → · Palette generator →