#75B539#75B539

#75B539 is a light, vivid yellow-green. Relative luminance 0.371; OKLCH L 70.5% C 0.168 H 132.8°. Best body text is #000000 at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#75B539
RGB	rgb(117, 181, 57)
HSL	hsl(91, 52%, 47%)
HSV	hsv(91, 69%, 71%)
CMYK	cmyk(35.4%, 0%, 68.5%, 29%)
CIE-LAB	lab(67.37, -40.72, 54.30)
CIE-LCH	lch(67.37, 67.87, 126.87°)
OKLab	oklab(70.5% -0.1143 0.1235)
OKLCH	oklch(70.5% 0.168 132.8)
XYZ	xyz(24.5982, 37.1240, 9.7397)
Luminance	0.3713 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75B539 #7939B5

analogous

#B3B539 #75B539 #39B53B

triadic

#75B539 #3975B5 #B53975

tetradic

#75B539 #39B3B5 #7939B5 #B53B39

square

#75B539 #39B3B5 #7939B5 #B53B39

split-complementary

#75B539 #3B39B5 #B539B3

monochromatic

#39581C #57862A #75B539 #94CD5F #B3DB8D

Accessibility & contrast

On white

2.49

#75B539 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.42

#75B539 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75B539

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75B539	#FFFFFF	#000000	##000000
##75B539	1.00	2.49	8.42	8.42
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.42	21.00	1.00	1.00
##000000	8.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA727

Deuteranopia (green-blind)

#B4A244

Tritanopia (blue-blind)

#76AE9C

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #75b539;
/* rgb */ color: rgb(117, 181, 57);
/* oklch */ color: oklch(70.5% 0.168 132.8);

Tailwind

colors: {
  custom: {
    50: '#a1cb76',
    500: '#75b539',
    950: '#000000',
  },
}

SCSS

$custom: #75b539;
$custom-light: #a1cb76;
$custom-dark: #000000;

JSON

{
  "hex": "#75b539",
  "rgb": {
    "r": 117,
    "g": 181,
    "b": 57
  },
  "hsl": {
    "h": 90.968,
    "s": 52.101,
    "l": 46.667
  },
  "oklch": {
    "l": 0.70497,
    "c": 0.16824,
    "h": 132.8
  },
  "luminance": 0.37125
}

Semantic roles & 50–950 ramp

primary

#75B539

secondary

#A684C6

accent

#4CDC96

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#0F1309

muted

#7F827B

Preview Lab

Preview with #75B539

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

Preview Lab → · Contrast checker → · Palette generator →