#75AC3B#75AC3B

#75AC3B is a light, vivid yellow-green. Relative luminance 0.336; OKLCH L 68.3% C 0.155 H 131.6°. Best body text is #000000 at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#75AC3B
RGB	rgb(117, 172, 59)
HSL	hsl(89, 49%, 45%)
HSV	hsv(89, 66%, 67%)
CMYK	cmyk(32%, 0%, 65.7%, 32.5%)
CIE-LAB	lab(64.65, -36.58, 50.60)
CIE-LCH	lch(64.65, 62.44, 125.87°)
OKLab	oklab(68.28% -0.1028 0.1159)
OKLCH	oklch(68.28% 0.155 131.6)
XYZ	xyz(22.8778, 33.6019, 9.4173)
Luminance	0.3360 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75AC3B #723BAC

analogous

#ACAB3B #75AC3B #3CAC3B

triadic

#75AC3B #3B75AC #AC3B75

tetradic

#75AC3B #3BACAB #723BAC #AC3B3C

square

#75AC3B #3BACAB #723BAC #AC3B3C

split-complementary

#75AC3B #3B3CAC #AB3BAC

monochromatic

#37511C #567E2B #75AC3B #94C75D #B2D78A

Accessibility & contrast

On white

2.72

#75AC3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.72

#75AC3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75AC3B

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75AC3B	#FFFFFF	#000000	##000000
##75AC3B	1.00	2.72	7.72	7.72
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.72	21.00	1.00	1.00
##000000	7.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39F2C

Deuteranopia (green-blind)

#AC9B44

Tritanopia (blue-blind)

#77A595

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #75ac3b;
/* rgb */ color: rgb(117, 172, 59);
/* oklch */ color: oklch(68.3% 0.155 131.6);

Tailwind

colors: {
  custom: {
    50: '#a0c576',
    500: '#75ac3b',
    950: '#000000',
  },
}

SCSS

$custom: #75ac3b;
$custom-light: #a0c576;
$custom-dark: #000000;

JSON

{
  "hex": "#75ac3b",
  "rgb": {
    "r": 117,
    "g": 172,
    "b": 59
  },
  "hsl": {
    "h": 89.204,
    "s": 48.918,
    "l": 45.294
  },
  "oklch": {
    "l": 0.68282,
    "c": 0.15497,
    "h": 131.6
  },
  "luminance": 0.33603
}

Semantic roles & 50–950 ramp

primary

#75AC3B

secondary

#A181C1

accent

#4FD892

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#0F1309

muted

#7F827B

Preview Lab

Preview with #75AC3B

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

Preview Lab → · Contrast checker → · Palette generator →