#75A921#75A921

#75A921 is a light, vivid yellow-green. Relative luminance 0.323; OKLCH L 67.3% C 0.167 H 129.2°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#75A921
RGB	rgb(117, 169, 33)
HSL	hsl(83, 67%, 40%)
HSV	hsv(83, 80%, 66%)
CMYK	cmyk(30.8%, 0%, 80.5%, 33.7%)
CIE-LAB	lab(63.56, -36.89, 58.94)
CIE-LCH	lch(63.56, 69.53, 122.04°)
OKLab	oklab(67.35% -0.1057 0.1296)
OKLCH	oklch(67.35% 0.167 129.2)
XYZ	xyz(21.7986, 32.2670, 6.5182)
Luminance	0.3227 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75A921 #5521A9

analogous

#A99921 #75A921 #31A921

triadic

#75A921 #2175A9 #A92175

tetradic

#75A921 #21A999 #5521A9 #A92131

square

#75A921 #21A999 #5521A9 #A92131

split-complementary

#75A921 #2131A9 #9921A9

monochromatic

#2E430D #527617 #75A921 #97D731 #B1E164

Accessibility & contrast

On white

2.82

#75A921 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#75A921 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75A921

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75A921	#FFFFFF	#000000	##000000
##75A921	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19C00

Deuteranopia (green-blind)

#AA9930

Tritanopia (blue-blind)

#79A190

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #75a921;
/* rgb */ color: rgb(117, 169, 33);
/* oklch */ color: oklch(67.3% 0.167 129.2);

Tailwind

colors: {
  custom: {
    50: '#a1c369',
    500: '#75a921',
    950: '#000000',
  },
}

SCSS

$custom: #75a921;
$custom-light: #a1c369;
$custom-dark: #000000;

JSON

{
  "hex": "#75a921",
  "rgb": {
    "r": 117,
    "g": 169,
    "b": 33
  },
  "hsl": {
    "h": 82.941,
    "s": 67.327,
    "l": 39.608
  },
  "oklch": {
    "l": 0.67347,
    "c": 0.1672,
    "h": 129.2
  },
  "luminance": 0.32268
}

Semantic roles & 50–950 ramp

primary

#75A921

secondary

#8760C6

accent

#3EEA80

background

#FAFCF6

surface

#F4F8EB

border

#CED1C6

text

#0F1207

muted

#7F817A

Preview Lab

Preview with #75A921

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

Preview Lab → · Contrast checker → · Palette generator →