#758B21#758B21

#758B21 is a mid, vivid yellow-green. Relative luminance 0.224; OKLCH L 59.9% C 0.130 H 120.9°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#758B21
RGB	rgb(117, 139, 33)
HSL	hsl(72, 62%, 34%)
HSV	hsv(72, 76%, 55%)
CMYK	cmyk(15.8%, 0%, 76.3%, 45.5%)
CIE-LAB	lab(54.40, -22.62, 50.41)
CIE-LCH	lch(54.40, 55.25, 114.17°)
OKLab	oklab(59.92% -0.0668 0.1116)
OKLCH	oklch(59.92% 0.13 120.9)
XYZ	xyz(16.8435, 22.3570, 4.8665)
Luminance	0.2236 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#758B21 #37218B

analogous

#8B6C21 #758B21 #408B21

triadic

#758B21 #21758B #8B2175

tetradic

#758B21 #218B6C #37218B #8B2140

square

#758B21 #218B6C #37218B #8B2140

split-complementary

#758B21 #21408B #6C218B

monochromatic

#22280A #4B5A15 #758B21 #9FBC2D #BAD651

Accessibility & contrast

On white

3.84

#758B21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#758B21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #758B21

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##758B21	#FFFFFF	#000000	##000000
##758B21	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94820A

Deuteranopia (green-blind)

#91822B

Tritanopia (blue-blind)

#7C8377

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #758b21;
/* rgb */ color: rgb(117, 139, 33);
/* oklch */ color: oklch(59.9% 0.130 120.9);

Tailwind

colors: {
  custom: {
    50: '#a0ac65',
    500: '#758b21',
    950: '#000000',
  },
}

SCSS

$custom: #758b21;
$custom-light: #a0ac65;
$custom-dark: #000000;

JSON

{
  "hex": "#758b21",
  "rgb": {
    "r": 117,
    "g": 139,
    "b": 33
  },
  "hsl": {
    "h": 72.453,
    "s": 61.628,
    "l": 33.725
  },
  "oklch": {
    "l": 0.59921,
    "c": 0.13006,
    "h": 120.9
  },
  "luminance": 0.22357
}

Semantic roles & 50–950 ramp

primary

#758B21

secondary

#654FB9

accent

#43E565

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#0F1006

muted

#7F7F7A

Preview Lab

Preview with #758B21

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

Preview Lab → · Contrast checker → · Palette generator →