#5BAA1F#5BAA1F

#5BAA1F is a light, vivid yellow-green. Relative luminance 0.311; OKLCH L 66.2% C 0.183 H 135.5°. Best body text is #000000 at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#5BAA1F
RGB	rgb(91, 170, 31)
HSL	hsl(94, 69%, 39%)
HSV	hsv(94, 82%, 67%)
CMYK	cmyk(46.5%, 0%, 81.8%, 33.3%)
CIE-LAB	lab(62.57, -46.63, 58.12)
CIE-LCH	lch(62.57, 74.52, 128.74°)
OKLab	oklab(66.18% -0.1304 0.1281)
OKLCH	oklch(66.18% 0.183 135.5)
XYZ	xyz(18.9360, 31.0713, 6.2956)
Luminance	0.3107 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BAA1F #6E1FAA

analogous

#A1AA1F #5BAA1F #1FAA29

triadic

#5BAA1F #1F5BAA #AA1F5B

tetradic

#5BAA1F #1FA1AA #6E1FAA #AA291F

square

#5BAA1F #1FA1AA #6E1FAA #AA291F

split-complementary

#5BAA1F #291FAA #AA1FA1

monochromatic

#24420C #3F7616 #5BAA1F #77D92D #99E261

Accessibility & contrast

On white

2.91

#5BAA1F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.21

#5BAA1F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BAA1F

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BAA1F	#FFFFFF	#000000	##000000
##5BAA1F	1.00	2.91	7.21	7.21
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.21	21.00	1.00	1.00
##000000	7.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09B00

Deuteranopia (green-blind)

#A69530

Tritanopia (blue-blind)

#58A391

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #5baa1f;
/* rgb */ color: rgb(91, 170, 31);
/* oklch */ color: oklch(66.2% 0.183 135.5);

Tailwind

colors: {
  custom: {
    50: '#91c468',
    500: '#5baa1f',
    950: '#000000',
  },
}

SCSS

$custom: #5baa1f;
$custom-light: #91c468;
$custom-dark: #000000;

JSON

{
  "hex": "#5baa1f",
  "rgb": {
    "r": 91,
    "g": 170,
    "b": 31
  },
  "hsl": {
    "h": 94.101,
    "s": 69.154,
    "l": 39.412
  },
  "oklch": {
    "l": 0.66181,
    "c": 0.18279,
    "h": 135.5
  },
  "luminance": 0.31073
}

Semantic roles & 50–950 ramp

primary

#5BAA1F

secondary

#9A5EC7

accent

#3CECA0

background

#F9FCF6

surface

#F2F8EB

border

#CCD1C6

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #5BAA1F

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

Preview Lab → · Contrast checker → · Palette generator →