#91AA28#91AA28

#91AA28 is a light, vivid yellow-green. Relative luminance 0.349; OKLCH L 69.5% C 0.152 H 120.3°. Best body text is #000000 at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#91AA28
RGB	rgb(145, 170, 40)
HSL	hsl(72, 62%, 41%)
HSV	hsv(72, 76%, 67%)
CMYK	cmyk(14.7%, 0%, 76.5%, 33.3%)
CIE-LAB	lab(65.69, -25.73, 59.39)
CIE-LCH	lch(65.69, 64.72, 113.42°)
OKLab	oklab(69.54% -0.0764 0.1309)
OKLCH	oklch(69.54% 0.152 120.3)
XYZ	xyz(26.4353, 34.9225, 7.3551)
Luminance	0.3492 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91AA28 #4128AA

analogous

#AA8228 #91AA28 #50AA28

triadic

#91AA28 #2891AA #AA2891

tetradic

#91AA28 #28AA82 #4128AA #AA2850

square

#91AA28 #28AA82 #4128AA #AA2850

split-complementary

#91AA28 #2850AA #8228AA

monochromatic

#3C4711 #67781C #91AA28 #B5D23E #C8DD6F

Accessibility & contrast

On white

2.63

#91AA28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.98

#91AA28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91AA28

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91AA28	#FFFFFF	#000000	##000000
##91AA28	1.00	2.63	7.98	7.98
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.98	21.00	1.00	1.00
##000000	7.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A006

Deuteranopia (green-blind)

#B2A034

Tritanopia (blue-blind)

#9AA192

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #91aa28;
/* rgb */ color: rgb(145, 170, 40);
/* oklch */ color: oklch(69.5% 0.152 120.3);

Tailwind

colors: {
  custom: {
    50: '#b5c36d',
    500: '#91aa28',
    950: '#000000',
  },
}

SCSS

$custom: #91aa28;
$custom-light: #b5c36d;
$custom-dark: #000000;

JSON

{
  "hex": "#91aa28",
  "rgb": {
    "r": 145,
    "g": 170,
    "b": 40
  },
  "hsl": {
    "h": 71.538,
    "s": 61.905,
    "l": 41.176
  },
  "oklch": {
    "l": 0.69544,
    "c": 0.15155,
    "h": 120.3
  },
  "luminance": 0.34922
}

Semantic roles & 50–950 ramp

primary

#91AA28

secondary

#7B6AC4

accent

#43E562

background

#FBFBF6

surface

#F6F7EC

border

#D0D0C7

text

#121208

muted

#81817B

Preview Lab

Preview with #91AA28

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

Preview Lab → · Contrast checker → · Palette generator →