#91CA49#91CA49

#91CA49 is a light, vivid yellow-green. Relative luminance 0.487; OKLCH L 77.4% C 0.170 H 129.9°. Best body text is #000000 at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#91CA49
RGB	rgb(145, 202, 73)
HSL	hsl(87, 55%, 54%)
HSV	hsv(87, 64%, 79%)
CMYK	cmyk(28.2%, 0%, 63.9%, 20.8%)
CIE-LAB	lab(75.29, -38.55, 56.65)
CIE-LCH	lch(75.29, 68.52, 124.24°)
OKLab	oklab(77.39% -0.1088 0.13)
OKLCH	oklch(77.39% 0.17 129.9)
XYZ	xyz(34.0000, 48.7409, 13.9186)
Luminance	0.4874 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CA49 #8249CA

analogous

#CAC349 #91CA49 #51CA49

triadic

#91CA49 #4991CA #CA4991

tetradic

#91CA49 #49CAC3 #8249CA #CA4951

square

#91CA49 #49CAC3 #8249CA #CA4951

split-complementary

#91CA49 #4951CA #C349CA

monochromatic

#517622 #72A630 #91CA49 #AED878 #CAE6A8

Accessibility & contrast

On white

1.95

#91CA49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.75

#91CA49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CA49

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CA49	#FFFFFF	#000000	##000000
##91CA49	1.00	1.95	10.75	10.75
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.75	21.00	1.00	1.00
##000000	10.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC39

Deuteranopia (green-blind)

#CBB853

Tritanopia (blue-blind)

#94C2AF

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #91ca49;
/* rgb */ color: rgb(145, 202, 73);
/* oklch */ color: oklch(77.4% 0.170 129.9);

Tailwind

colors: {
  custom: {
    50: '#b5da81',
    500: '#91ca49',
    950: '#000000',
  },
}

SCSS

$custom: #91ca49;
$custom-light: #b5da81;
$custom-dark: #000000;

JSON

{
  "hex": "#91ca49",
  "rgb": {
    "r": 145,
    "g": 202,
    "b": 73
  },
  "hsl": {
    "h": 86.512,
    "s": 54.894,
    "l": 53.922
  },
  "oklch": {
    "l": 0.77387,
    "c": 0.16955,
    "h": 129.9
  },
  "luminance": 0.48742
}

Semantic roles & 50–950 ramp

primary

#91CA49

secondary

#B49CD3

accent

#4ADE8B

background

#FBFDF8

surface

#F6FAEF

border

#D0D3CA

text

#11150B

muted

#80837C

Preview Lab

Preview with #91CA49

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

Preview Lab → · Contrast checker → · Palette generator →