#91AF28#91AF28

#91AF28 is a light, vivid yellow-green. Relative luminance 0.368; OKLCH L 70.7% C 0.157 H 121.8°. Best body text is #000000 at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#91AF28
RGB	rgb(145, 175, 40)
HSL	hsl(73, 63%, 42%)
HSV	hsv(73, 77%, 69%)
CMYK	cmyk(17.1%, 0%, 77.1%, 31.4%)
CIE-LAB	lab(67.15, -28.15, 60.75)
CIE-LCH	lch(67.15, 66.96, 114.86°)
OKLab	oklab(70.72% -0.083 0.1338)
OKLCH	oklch(70.72% 0.157 121.8)
XYZ	xyz(27.3905, 36.8328, 7.6735)
Luminance	0.3683 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91AF28 #4628AF

analogous

#AF8928 #91AF28 #4EAF28

triadic

#91AF28 #2891AF #AF2891

tetradic

#91AF28 #28AF89 #4628AF #AF284E

square

#91AF28 #28AF89 #4628AF #AF284E

split-complementary

#91AF28 #284EAF #8928AF

monochromatic

#3E4B11 #687D1D #91AF28 #B3D441 #C7DF73

Accessibility & contrast

On white

2.51

#91AF28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.37

#91AF28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91AF28

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91AF28	#FFFFFF	#000000	##000000
##91AF28	1.00	2.51	8.37	8.37
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.37	21.00	1.00	1.00
##000000	8.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA402

Deuteranopia (green-blind)

#B6A335

Tritanopia (blue-blind)

#99A696

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #91af28;
/* rgb */ color: rgb(145, 175, 40);
/* oklch */ color: oklch(70.7% 0.157 121.8);

Tailwind

colors: {
  custom: {
    50: '#b5c76d',
    500: '#91af28',
    950: '#000000',
  },
}

SCSS

$custom: #91af28;
$custom-light: #b5c76d;
$custom-dark: #000000;

JSON

{
  "hex": "#91af28",
  "rgb": {
    "r": 145,
    "g": 175,
    "b": 40
  },
  "hsl": {
    "h": 73.333,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.70724,
    "c": 0.15744,
    "h": 121.8
  },
  "luminance": 0.36833
}

Semantic roles & 50–950 ramp

primary

#91AF28

secondary

#816DC6

accent

#42E666

background

#FBFCF6

surface

#F6F8EC

border

#D0D1C7

text

#121308

muted

#81827B

Preview Lab

Preview with #91AF28

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

Preview Lab → · Contrast checker → · Palette generator →