#5BA121#5BA121

#5BA121 is a light, vivid yellow-green. Relative luminance 0.278; OKLCH L 63.9% C 0.171 H 134.7°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#5BA121
RGB	rgb(91, 161, 33)
HSL	hsl(93, 66%, 38%)
HSV	hsv(93, 80%, 63%)
CMYK	cmyk(43.5%, 0%, 79.5%, 36.9%)
CIE-LAB	lab(59.73, -42.87, 54.90)
CIE-LCH	lch(59.73, 69.66, 127.99°)
OKLab	oklab(63.85% -0.1202 0.1217)
OKLCH	oklch(63.85% 0.171 134.7)
XYZ	xyz(17.3334, 27.8227, 5.8955)
Luminance	0.2782 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BA121 #6721A1

analogous

#9BA121 #5BA121 #21A127

triadic

#5BA121 #215BA1 #A1215B

tetradic

#5BA121 #219BA1 #6721A1 #A12721

square

#5BA121 #219BA1 #6721A1 #A12721

split-complementary

#5BA121 #2721A1 #A1219B

monochromatic

#223B0C #3E6E17 #5BA121 #78D42C #98DE5E

Accessibility & contrast

On white

3.20

#5BA121 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#5BA121 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5BA121

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BA121	#FFFFFF	#000000	##000000
##5BA121	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)

#9E8E2F

Tritanopia (blue-blind)

#5A9B89

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #5ba121;
/* rgb */ color: rgb(91, 161, 33);
/* oklch */ color: oklch(63.9% 0.171 134.7);

Tailwind

colors: {
  custom: {
    50: '#90bd67',
    500: '#5ba121',
    950: '#000000',
  },
}

SCSS

$custom: #5ba121;
$custom-light: #90bd67;
$custom-dark: #000000;

JSON

{
  "hex": "#5ba121",
  "rgb": {
    "r": 91,
    "g": 161,
    "b": 33
  },
  "hsl": {
    "h": 92.813,
    "s": 65.979,
    "l": 38.039
  },
  "oklch": {
    "l": 0.63853,
    "c": 0.171,
    "h": 134.7
  },
  "luminance": 0.27824
}

Semantic roles & 50–950 ramp

primary

#5BA121

secondary

#945BC3

accent

#3FE99C

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #5BA121

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

Preview Lab → · Contrast checker → · Palette generator →