#5BA01C#5BA01C

#5BA01C is a light, vivid yellow-green. Relative luminance 0.275; OKLCH L 63.6% C 0.172 H 134.2°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#5BA01C
RGB	rgb(91, 160, 28)
HSL	hsl(91, 70%, 37%)
HSV	hsv(91, 83%, 63%)
CMYK	cmyk(43.1%, 0%, 82.5%, 37.3%)
CIE-LAB	lab(59.39, -42.71, 56.07)
CIE-LCH	lch(59.39, 70.48, 127.30°)
OKLab	oklab(63.57% -0.12 0.1233)
OKLCH	oklch(63.57% 0.172 134.2)
XYZ	xyz(17.0945, 27.4487, 5.4958)
Luminance	0.2745 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BA01C #611CA0

analogous

#9DA01C #5BA01C #1CA01F

triadic

#5BA01C #1C5BA0 #A01C5B

tetradic

#5BA01C #1C9DA0 #611CA0 #A01F1C

square

#5BA01C #1C9DA0 #611CA0 #A01F1C

split-complementary

#5BA01C #1F1CA0 #A01C9D

monochromatic

#20380A #3D6C13 #5BA01C #79D425 #98E155

Accessibility & contrast

On white

3.24

#5BA01C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#5BA01C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5BA01C

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BA01C	#FFFFFF	#000000	##000000
##5BA01C	1.00	3.24	6.49	6.49
#FFFFFF	3.24	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)

#A69200

Deuteranopia (green-blind)

#9D8D2C

Tritanopia (blue-blind)

#5A9988

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #5ba01c;
/* rgb */ color: rgb(91, 160, 28);
/* oklch */ color: oklch(63.6% 0.172 134.2);

Tailwind

colors: {
  custom: {
    50: '#90bc65',
    500: '#5ba01c',
    950: '#000000',
  },
}

SCSS

$custom: #5ba01c;
$custom-light: #90bc65;
$custom-dark: #000000;

JSON

{
  "hex": "#5ba01c",
  "rgb": {
    "r": 91,
    "g": 160,
    "b": 28
  },
  "hsl": {
    "h": 91.364,
    "s": 70.213,
    "l": 36.863
  },
  "oklch": {
    "l": 0.63566,
    "c": 0.17211,
    "h": 134.2
  },
  "luminance": 0.2745
}

Semantic roles & 50–950 ramp

primary

#5BA01C

secondary

#8E53C4

accent

#3BED98

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #5BA01C

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

Preview Lab → · Contrast checker → · Palette generator →