#5BB029#5BB029

#5BB029 is a light, vivid yellow-green. Relative luminance 0.334; OKLCH L 67.8% C 0.185 H 136.7°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#5BB029
RGB	rgb(91, 176, 41)
HSL	hsl(98, 62%, 43%)
HSV	hsv(98, 77%, 69%)
CMYK	cmyk(48.3%, 0%, 76.7%, 31%)
CIE-LAB	lab(64.51, -48.45, 56.88)
CIE-LCH	lch(64.51, 74.72, 130.42°)
OKLab	oklab(67.79% -0.1347 0.127)
OKLCH	oklch(67.79% 0.185 136.7)
XYZ	xyz(20.2394, 33.4335, 7.4842)
Luminance	0.3343 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB029 #7E29B0

analogous

#9EB029 #5BB029 #29B03B

triadic

#5BB029 #295BB0 #B0295B

tetradic

#5BB029 #299EB0 #7E29B0 #B03B29

square

#5BB029 #299EB0 #7E29B0 #B03B29

split-complementary

#5BB029 #3B29B0 #B0299E

monochromatic

#284D12 #417E1D #5BB029 #78D343 #9CDF75

Accessibility & contrast

On white

2.73

#5BB029 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#5BB029 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB029

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB029	#FFFFFF	#000000	##000000
##5BB029	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A107

Deuteranopia (green-blind)

#AB9A38

Tritanopia (blue-blind)

#56A997

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #5bb029;
/* rgb */ color: rgb(91, 176, 41);
/* oklch */ color: oklch(67.8% 0.185 136.7);

Tailwind

colors: {
  custom: {
    50: '#91c86d',
    500: '#5bb029',
    950: '#000000',
  },
}

SCSS

$custom: #5bb029;
$custom-light: #91c86d;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb029",
  "rgb": {
    "r": 91,
    "g": 176,
    "b": 41
  },
  "hsl": {
    "h": 97.778,
    "s": 62.212,
    "l": 42.549
  },
  "oklch": {
    "l": 0.67794,
    "c": 0.18512,
    "h": 136.7
  },
  "luminance": 0.33435
}

Semantic roles & 50–950 ramp

primary

#5BB029

secondary

#A66FC6

accent

#43E5A9

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #5BB029

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

Preview Lab → · Contrast checker → · Palette generator →