#91DE4B#91DE4B

#91DE4B is a very light, vivid yellow-green. Relative luminance 0.588; OKLCH L 82.2% C 0.194 H 132.9°. Best body text is #000000 at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#91DE4B
RGB	rgb(145, 222, 75)
HSL	hsl(91, 69%, 58%)
HSV	hsv(91, 66%, 87%)
CMYK	cmyk(34.7%, 0%, 66.2%, 12.9%)
CIE-LAB	lab(81.16, -47.05, 62.12)
CIE-LCH	lch(81.16, 77.92, 127.14°)
OKLab	oklab(82.17% -0.1319 0.1418)
OKLCH	oklch(82.17% 0.194 132.9)
XYZ	xyz(39.0677, 58.7687, 15.9403)
Luminance	0.5877 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DE4B #984BDE

analogous

#DADE4B #91DE4B #4BDE4E

triadic

#91DE4B #4B91DE #DE4B91

tetradic

#91DE4B #4BDADE #984BDE #DE4E4B

square

#91DE4B #4BDADE #984BDE #DE4E4B

split-complementary

#91DE4B #4E4BDE #DE4BDA

monochromatic

#54941B #72C725 #91DE4B #B1E77F #D0F1B2

Accessibility & contrast

On white

1.65

#91DE4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.75

#91DE4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DE4B

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DE4B	#FFFFFF	#000000	##000000
##91DE4B	1.00	1.65	12.75	12.75
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.75	21.00	1.00	1.00
##000000	12.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CD37

Deuteranopia (green-blind)

#DCC757

Tritanopia (blue-blind)

#92D5C0

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #91de4b;
/* rgb */ color: rgb(145, 222, 75);
/* oklch */ color: oklch(82.2% 0.194 132.9);

Tailwind

colors: {
  custom: {
    50: '#b6e984',
    500: '#91de4b',
    950: '#000000',
  },
}

SCSS

$custom: #91de4b;
$custom-light: #b6e984;
$custom-dark: #000000;

JSON

{
  "hex": "#91de4b",
  "rgb": {
    "r": 145,
    "g": 222,
    "b": 75
  },
  "hsl": {
    "h": 91.429,
    "s": 69.014,
    "l": 58.235
  },
  "oklch": {
    "l": 0.82173,
    "c": 0.19366,
    "h": 132.9
  },
  "luminance": 0.5877
}

Semantic roles & 50–950 ramp

primary

#91DE4B

secondary

#693598

accent

#3CEC98

background

#FDFEFB

surface

#F8FDF2

border

#D1D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #91DE4B

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

Preview Lab → · Contrast checker → · Palette generator →