#91DB3D#91DB3D

#91DB3D is a light, vivid yellow-green. Relative luminance 0.570; OKLCH L 81.3% C 0.199 H 131.6°. Best body text is #000000 at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#91DB3D
RGB	rgb(145, 219, 61)
HSL	hsl(88, 69%, 55%)
HSV	hsv(88, 72%, 86%)
CMYK	cmyk(33.8%, 0%, 72.1%, 14.1%)
CIE-LAB	lab(80.19, -46.75, 66.30)
CIE-LCH	lch(80.19, 81.13, 125.19°)
OKLab	oklab(81.35% -0.1321 0.1487)
OKLCH	oklch(81.35% 0.199 131.6)
XYZ	xyz(37.8505, 57.0183, 13.4253)
Luminance	0.5702 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DB3D #873DDB

analogous

#DBD63D #91DB3D #42DB3D

triadic

#91DB3D #3D91DB #DB3D91

tetradic

#91DB3D #3DDBD6 #873DDB #DB3D42

square

#91DB3D #3DDBD6 #873DDB #DB3D42

split-complementary

#91DB3D #3D42DB #D63DDB

monochromatic

#528519 #72B922 #91DB3D #AEE571 #CCEEA4

Accessibility & contrast

On white

1.69

#91DB3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.40

#91DB3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DB3D

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DB3D	#FFFFFF	#000000	##000000
##91DB3D	1.00	1.69	12.40	12.40
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.40	21.00	1.00	1.00
##000000	12.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CB1F

Deuteranopia (green-blind)

#DAC54C

Tritanopia (blue-blind)

#93D2BC

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #91db3d;
/* rgb */ color: rgb(145, 219, 61);
/* oklch */ color: oklch(81.3% 0.199 131.6);

Tailwind

colors: {
  custom: {
    50: '#b6e67c',
    500: '#91db3d',
    950: '#000000',
  },
}

SCSS

$custom: #91db3d;
$custom-light: #b6e67c;
$custom-dark: #000000;

JSON

{
  "hex": "#91db3d",
  "rgb": {
    "r": 145,
    "g": 219,
    "b": 61
  },
  "hsl": {
    "h": 88.101,
    "s": 68.696,
    "l": 54.902
  },
  "oklch": {
    "l": 0.81348,
    "c": 0.19891,
    "h": 131.6
  },
  "luminance": 0.5702
}

Semantic roles & 50–950 ramp

primary

#91DB3D

secondary

#5B318B

accent

#3CEC8E

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160A

muted

#82847D

Preview Lab

Preview with #91DB3D

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

Preview Lab → · Contrast checker → · Palette generator →