#91DE4D#91DE4D

#91DE4D is a very light, vivid yellow-green. Relative luminance 0.588; OKLCH L 82.2% C 0.192 H 133.1°. Best body text is #000000 at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#91DE4D
RGB	rgb(145, 222, 77)
HSL	hsl(92, 69%, 59%)
HSV	hsv(92, 65%, 87%)
CMYK	cmyk(34.7%, 0%, 65.3%, 12.9%)
CIE-LAB	lab(81.18, -46.90, 61.34)
CIE-LCH	lch(81.18, 77.21, 127.40°)
OKLab	oklab(82.19% -0.1313 0.1404)
OKLCH	oklch(82.19% 0.192 133.1)
XYZ	xyz(39.1373, 58.7965, 16.3065)
Luminance	0.5880 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DE4D #9A4DDE

analogous

#D9DE4D #91DE4D #4DDE51

triadic

#91DE4D #4D91DE #DE4D91

tetradic

#91DE4D #4DD9DE #9A4DDE #DE514D

square

#91DE4D #4DD9DE #9A4DDE #DE514D

split-complementary

#91DE4D #514DDE #DE4DD9

monochromatic

#55951C #72C925 #91DE4D #B1E881 #D1F1B4

Accessibility & contrast

On white

1.65

#91DE4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.76

#91DE4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DE4D

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DE4D	#FFFFFF	#000000	##000000
##91DE4D	1.00	1.65	12.76	12.76
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.76	21.00	1.00	1.00
##000000	12.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CE3A

Deuteranopia (green-blind)

#DCC759

Tritanopia (blue-blind)

#92D5C0

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #91de4d;
/* rgb */ color: rgb(145, 222, 77);
/* oklch */ color: oklch(82.2% 0.192 133.1);

Tailwind

colors: {
  custom: {
    50: '#b6e985',
    500: '#91de4d',
    950: '#000000',
  },
}

SCSS

$custom: #91de4d;
$custom-light: #b6e985;
$custom-dark: #000000;

JSON

{
  "hex": "#91de4d",
  "rgb": {
    "r": 145,
    "g": 222,
    "b": 77
  },
  "hsl": {
    "h": 91.862,
    "s": 68.72,
    "l": 58.627
  },
  "oklch": {
    "l": 0.8219,
    "c": 0.19226,
    "h": 133.1
  },
  "luminance": 0.58798
}

Semantic roles & 50–950 ramp

primary

#91DE4D

secondary

#6B3699

accent

#3CEC99

background

#FDFEFC

surface

#F8FDF3

border

#D1D5CD

text

#12160C

muted

#82847F

Preview Lab

Preview with #91DE4D

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

Preview Lab → · Contrast checker → · Palette generator →