#91CD4F#91CD4F

#91CD4F is a light, vivid yellow-green. Relative luminance 0.502; OKLCH L 78.2% C 0.169 H 130.9°. Best body text is #000000 at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#91CD4F
RGB	rgb(145, 205, 79)
HSL	hsl(89, 56%, 56%)
HSV	hsv(89, 61%, 80%)
CMYK	cmyk(29.3%, 0%, 61.5%, 19.6%)
CIE-LAB	lab(76.22, -39.39, 55.13)
CIE-LCH	lch(76.22, 67.75, 125.55°)
OKLab	oklab(78.16% -0.1106 0.1275)
OKLCH	oklch(78.16% 0.169 130.9)
XYZ	xyz(34.9193, 50.2458, 15.2542)
Luminance	0.5025 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CD4F #8B4FCD

analogous

#CDCA4F #91CD4F #52CD4F

triadic

#91CD4F #4F91CD #CD4F91

tetradic

#91CD4F #4FCDCA #8B4FCD #CD4F52

square

#91CD4F #4FCDCA #8B4FCD #CD4F52

split-complementary

#91CD4F #4F52CD #CA4FCD

monochromatic

#537E24 #72AE31 #91CD4F #AFDB7F #CDE8AE

Accessibility & contrast

On white

1.90

#91CD4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.05

#91CD4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CD4F

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CD4F	#FFFFFF	#000000	##000000
##91CD4F	1.00	1.90	11.05	11.05
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.05	21.00	1.00	1.00
##000000	11.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF40

Deuteranopia (green-blind)

#CDBA58

Tritanopia (blue-blind)

#94C5B2

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #91cd4f;
/* rgb */ color: rgb(145, 205, 79);
/* oklch */ color: oklch(78.2% 0.169 130.9);

Tailwind

colors: {
  custom: {
    50: '#b5dc85',
    500: '#91cd4f',
    950: '#000000',
  },
}

SCSS

$custom: #91cd4f;
$custom-light: #b5dc85;
$custom-dark: #000000;

JSON

{
  "hex": "#91cd4f",
  "rgb": {
    "r": 145,
    "g": 205,
    "b": 79
  },
  "hsl": {
    "h": 88.571,
    "s": 55.752,
    "l": 55.686
  },
  "oklch": {
    "l": 0.78159,
    "c": 0.16881,
    "h": 130.9
  },
  "luminance": 0.50247
}

Semantic roles & 50–950 ramp

primary

#91CD4F

secondary

#5E3B86

accent

#49DF90

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150B

muted

#81847E

Preview Lab

Preview with #91CD4F

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

Preview Lab → · Contrast checker → · Palette generator →