#5BA128#5BA128

#5BA128 is a light, vivid yellow-green. Relative luminance 0.279; OKLCH L 63.9% C 0.167 H 135.2°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#5BA128
RGB	rgb(91, 161, 40)
HSL	hsl(95, 60%, 39%)
HSV	hsv(95, 75%, 63%)
CMYK	cmyk(43.5%, 0%, 75.2%, 36.9%)
CIE-LAB	lab(59.77, -42.45, 52.60)
CIE-LCH	lch(59.77, 67.60, 128.90°)
OKLab	oklab(63.9% -0.1186 0.1179)
OKLCH	oklch(63.9% 0.167 135.2)
XYZ	xyz(17.4419, 27.8661, 6.4667)
Luminance	0.2787 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BA128 #6E28A1

analogous

#98A128 #5BA128 #28A132

triadic

#5BA128 #285BA1 #A1285B

tetradic

#5BA128 #2898A1 #6E28A1 #A13228

square

#5BA128 #2898A1 #6E28A1 #A13228

split-complementary

#5BA128 #3228A1 #A12898

monochromatic

#243F10 #3F701C #5BA128 #77CE39 #99DA6A

Accessibility & contrast

On white

3.19

#5BA128 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#5BA128 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5BA128

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BA128	#FFFFFF	#000000	##000000
##5BA128	1.00	3.19	6.57	6.57
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7940F

Deuteranopia (green-blind)

#9E8E34

Tritanopia (blue-blind)

#599B8A

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #5ba128;
/* rgb */ color: rgb(91, 161, 40);
/* oklch */ color: oklch(63.9% 0.167 135.2);

Tailwind

colors: {
  custom: {
    50: '#90bd6b',
    500: '#5ba128',
    950: '#000000',
  },
}

SCSS

$custom: #5ba128;
$custom-light: #90bd6b;
$custom-dark: #000000;

JSON

{
  "hex": "#5ba128",
  "rgb": {
    "r": 91,
    "g": 161,
    "b": 40
  },
  "hsl": {
    "h": 94.711,
    "s": 60.199,
    "l": 39.412
  },
  "oklch": {
    "l": 0.63898,
    "c": 0.16721,
    "h": 135.2
  },
  "luminance": 0.27867
}

Semantic roles & 50–950 ramp

primary

#5BA128

secondary

#9A65C0

accent

#44E3A0

background

#F9FBF6

surface

#F1F6EC

border

#CBD0C7

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #5BA128

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

Preview Lab → · Contrast checker → · Palette generator →