#5BA01F#5BA01F

#5BA01F is a light, vivid yellow-green. Relative luminance 0.275; OKLCH L 63.6% C 0.171 H 134.4°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#5BA01F
RGB	rgb(91, 160, 31)
HSL	hsl(92, 68%, 37%)
HSV	hsv(92, 81%, 63%)
CMYK	cmyk(43.1%, 0%, 80.6%, 37.3%)
CIE-LAB	lab(59.40, -42.56, 55.21)
CIE-LCH	lch(59.40, 69.71, 127.63°)
OKLab	oklab(63.58% -0.1195 0.122)
OKLCH	oklch(63.58% 0.171 134.4)
XYZ	xyz(17.1322, 27.4637, 5.6944)
Luminance	0.2747 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BA01F #641FA0

analogous

#9BA01F #5BA01F #1FA024

triadic

#5BA01F #1F5BA0 #A01F5B

tetradic

#5BA01F #1F9BA0 #641FA0 #A0241F

square

#5BA01F #1F9BA0 #641FA0 #A0241F

split-complementary

#5BA01F #241FA0 #A01F9B

monochromatic

#21390B #3E6D15 #5BA01F #78D329 #98DF5A

Accessibility & contrast

On white

3.23

#5BA01F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#5BA01F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5BA01F

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BA01F	#FFFFFF	#000000	##000000
##5BA01F	1.00	3.23	6.49	6.49
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69300

Deuteranopia (green-blind)

#9D8D2E

Tritanopia (blue-blind)

#5A9A88

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #5ba01f;
/* rgb */ color: rgb(91, 160, 31);
/* oklch */ color: oklch(63.6% 0.171 134.4);

Tailwind

colors: {
  custom: {
    50: '#90bc66',
    500: '#5ba01f',
    950: '#000000',
  },
}

SCSS

$custom: #5ba01f;
$custom-light: #90bc66;
$custom-dark: #000000;

JSON

{
  "hex": "#5ba01f",
  "rgb": {
    "r": 91,
    "g": 160,
    "b": 31
  },
  "hsl": {
    "h": 92.093,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.63582,
    "c": 0.17075,
    "h": 134.4
  },
  "luminance": 0.27465
}

Semantic roles & 50–950 ramp

primary

#5BA01F

secondary

#9158C3

accent

#3DEA9A

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #5BA01F

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

Preview Lab → · Contrast checker → · Palette generator →