#75AA37#75AA37

#75AA37 is a light, vivid yellow-green. Relative luminance 0.328; OKLCH L 67.7% C 0.155 H 130.8°. Best body text is #000000 at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#75AA37
RGB	rgb(117, 170, 55)
HSL	hsl(88, 51%, 44%)
HSV	hsv(88, 68%, 67%)
CMYK	cmyk(31.2%, 0%, 67.6%, 33.3%)
CIE-LAB	lab(64.00, -36.00, 51.58)
CIE-LCH	lch(64.00, 62.90, 124.91°)
OKLab	oklab(67.75% -0.1016 0.1175)
OKLCH	oklch(67.75% 0.155 130.8)
XYZ	xyz(22.4002, 32.8065, 8.7658)
Luminance	0.3281 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75AA37 #6C37AA

analogous

#AAA637 #75AA37 #3CAA37

triadic

#75AA37 #3775AA #AA3775

tetradic

#75AA37 #37AAA6 #6C37AA #AA373C

square

#75AA37 #37AAA6 #6C37AA #AA373C

split-complementary

#75AA37 #373CAA #A637AA

monochromatic

#354E19 #557C28 #75AA37 #94C856 #B1D784

Accessibility & contrast

On white

2.78

#75AA37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.56

#75AA37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75AA37

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75AA37	#FFFFFF	#000000	##000000
##75AA37	1.00	2.78	7.56	7.56
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.56	21.00	1.00	1.00
##000000	7.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19E27

Deuteranopia (green-blind)

#AA9A41

Tritanopia (blue-blind)

#77A393

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #75aa37;
/* rgb */ color: rgb(117, 170, 55);
/* oklch */ color: oklch(67.7% 0.155 130.8);

Tailwind

colors: {
  custom: {
    50: '#a1c374',
    500: '#75aa37',
    950: '#000000',
  },
}

SCSS

$custom: #75aa37;
$custom-light: #a1c374;
$custom-dark: #000000;

JSON

{
  "hex": "#75aa37",
  "rgb": {
    "r": 117,
    "g": 170,
    "b": 55
  },
  "hsl": {
    "h": 87.652,
    "s": 51.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.67749,
    "c": 0.15529,
    "h": 130.8
  },
  "luminance": 0.32807
}

Semantic roles & 50–950 ramp

primary

#75AA37

secondary

#9C7CC1

accent

#4DDB8E

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#0F1208

muted

#7F817B

Preview Lab

Preview with #75AA37

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

Preview Lab → · Contrast checker → · Palette generator →