#5BAF2B#5BAF2B

#5BAF2B is a light, vivid yellow-green. Relative luminance 0.331; OKLCH L 67.5% C 0.183 H 136.8°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#5BAF2B
RGB	rgb(91, 175, 43)
HSL	hsl(98, 61%, 43%)
HSV	hsv(98, 75%, 69%)
CMYK	cmyk(48%, 0%, 75.4%, 31.4%)
CIE-LAB	lab(64.21, -47.93, 55.91)
CIE-LCH	lch(64.21, 73.65, 130.60°)
OKLab	oklab(67.55% -0.1332 0.1253)
OKLCH	oklch(67.55% 0.183 136.8)
XYZ	xyz(20.0798, 33.0572, 7.6076)
Luminance	0.3306 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BAF2B #7F2BAF

analogous

#9DAF2B #5BAF2B #2BAF3D

triadic

#5BAF2B #2B5BAF #AF2B5B

tetradic

#5BAF2B #2B9DAF #7F2BAF #AF3D2B

square

#5BAF2B #2B9DAF #7F2BAF #AF3D2B

split-complementary

#5BAF2B #3D2BAF #AF2B9D

monochromatic

#284D13 #417E1F #5BAF2B #79D146 #9CDE77

Accessibility & contrast

On white

2.76

#5BAF2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#5BAF2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BAF2B

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BAF2B	#FFFFFF	#000000	##000000
##5BAF2B	1.00	2.76	7.61	7.61
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.61	21.00	1.00	1.00
##000000	7.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A00E

Deuteranopia (green-blind)

#AA9939

Tritanopia (blue-blind)

#56A996

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #5baf2b;
/* rgb */ color: rgb(91, 175, 43);
/* oklch */ color: oklch(67.5% 0.183 136.8);

Tailwind

colors: {
  custom: {
    50: '#91c76e',
    500: '#5baf2b',
    950: '#000000',
  },
}

SCSS

$custom: #5baf2b;
$custom-light: #91c76e;
$custom-dark: #000000;

JSON

{
  "hex": "#5baf2b",
  "rgb": {
    "r": 91,
    "g": 175,
    "b": 43
  },
  "hsl": {
    "h": 98.182,
    "s": 60.55,
    "l": 42.745
  },
  "oklch": {
    "l": 0.67548,
    "c": 0.18281,
    "h": 136.8
  },
  "luminance": 0.33059
}

Semantic roles & 50–950 ramp

primary

#5BAF2B

secondary

#A670C5

accent

#44E4AA

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #5BAF2B

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

Preview Lab → · Contrast checker → · Palette generator →