#91CD4B#91CD4B

#91CD4B is a light, vivid yellow-green. Relative luminance 0.502; OKLCH L 78.1% C 0.172 H 130.6°. Best body text is #000000 at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#91CD4B
RGB	rgb(145, 205, 75)
HSL	hsl(88, 57%, 55%)
HSV	hsv(88, 63%, 80%)
CMYK	cmyk(29.3%, 0%, 63.4%, 19.6%)
CIE-LAB	lab(76.19, -39.73, 56.78)
CIE-LCH	lch(76.19, 69.30, 124.98°)
OKLab	oklab(78.12% -0.1119 0.1306)
OKLCH	oklch(78.12% 0.172 130.6)
XYZ	xyz(34.7781, 50.1894, 14.5104)
Luminance	0.5019 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CD4B #874BCD

analogous

#CDC84B #91CD4B #50CD4B

triadic

#91CD4B #4B91CD #CD4B91

tetradic

#91CD4B #4BCDC8 #874BCD #CD4B50

square

#91CD4B #4BCDC8 #874BCD #CD4B50

split-complementary

#91CD4B #4B50CD #C84BCD

monochromatic

#527B22 #72AB30 #91CD4B #AEDA7B #CCE8AB

Accessibility & contrast

On white

1.90

#91CD4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.04

#91CD4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CD4B

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CD4B	#FFFFFF	#000000	##000000
##91CD4B	1.00	1.90	11.04	11.04
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.04	21.00	1.00	1.00
##000000	11.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF3B

Deuteranopia (green-blind)

#CDBA55

Tritanopia (blue-blind)

#94C5B2

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #91cd4b;
/* rgb */ color: rgb(145, 205, 75);
/* oklch */ color: oklch(78.1% 0.172 130.6);

Tailwind

colors: {
  custom: {
    50: '#b5dc83',
    500: '#91cd4b',
    950: '#000000',
  },
}

SCSS

$custom: #91cd4b;
$custom-light: #b5dc83;
$custom-dark: #000000;

JSON

{
  "hex": "#91cd4b",
  "rgb": {
    "r": 145,
    "g": 205,
    "b": 75
  },
  "hsl": {
    "h": 87.692,
    "s": 56.522,
    "l": 54.902
  },
  "oklch": {
    "l": 0.7812,
    "c": 0.17193,
    "h": 130.6
  },
  "luminance": 0.5019
}

Semantic roles & 50–950 ramp

primary

#91CD4B

secondary

#5B3983

accent

#48E08E

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150B

muted

#81847E

Preview Lab

Preview with #91CD4B

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

Preview Lab → · Contrast checker → · Palette generator →