#91DD3A#91DD3A

#91DD3A is a light, highly saturated yellow-green. Relative luminance 0.580; OKLCH L 81.8% C 0.203 H 131.7°. Best body text is #000000 at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#91DD3A
RGB	rgb(145, 221, 58)
HSL	hsl(88, 71%, 55%)
HSV	hsv(88, 74%, 87%)
CMYK	cmyk(34.4%, 0%, 73.8%, 13.3%)
CIE-LAB	lab(80.76, -47.77, 67.88)
CIE-LCH	lch(80.76, 83.00, 125.14°)
OKLab	oklab(81.81% -0.1351 0.1516)
OKLCH	oklch(81.81% 0.203 131.7)
XYZ	xyz(38.2968, 58.0366, 13.1865)
Luminance	0.5804 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DD3A #863ADD

analogous

#DDD73A #91DD3A #40DD3A

triadic

#91DD3A #3A91DD #DD3A91

tetradic

#91DD3A #3ADDD7 #863ADD #DD3A40

square

#91DD3A #3ADDD7 #863ADD #DD3A40

split-complementary

#91DD3A #3A40DD #D73ADD

monochromatic

#528617 #72BA20 #91DD3A #AEE66E #CBEFA2

Accessibility & contrast

On white

1.67

#91DD3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.61

#91DD3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DD3A

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DD3A	#FFFFFF	#000000	##000000
##91DD3A	1.00	1.67	12.61	12.61
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.61	21.00	1.00	1.00
##000000	12.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CC17

Deuteranopia (green-blind)

#DCC64A

Tritanopia (blue-blind)

#93D4BE

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #91dd3a;
/* rgb */ color: rgb(145, 221, 58);
/* oklch */ color: oklch(81.8% 0.203 131.7);

Tailwind

colors: {
  custom: {
    50: '#b7e87b',
    500: '#91dd3a',
    950: '#000000',
  },
}

SCSS

$custom: #91dd3a;
$custom-light: #b7e87b;
$custom-dark: #000000;

JSON

{
  "hex": "#91dd3a",
  "rgb": {
    "r": 145,
    "g": 221,
    "b": 58
  },
  "hsl": {
    "h": 87.975,
    "s": 70.563,
    "l": 54.706
  },
  "oklch": {
    "l": 0.81806,
    "c": 0.20302,
    "h": 131.7
  },
  "luminance": 0.58038
}

Semantic roles & 50–950 ramp

primary

#91DD3A

secondary

#5A2F8C

accent

#3AED8E

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160A

muted

#82847D

Preview Lab

Preview with #91DD3A

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

Preview Lab → · Contrast checker → · Palette generator →