#91DB48#91DB48

#91DB48 is a light, vivid yellow-green. Relative luminance 0.572; OKLCH L 81.4% C 0.192 H 132.3°. Best body text is #000000 at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#91DB48
RGB	rgb(145, 219, 72)
HSL	hsl(90, 67%, 57%)
HSV	hsv(90, 67%, 86%)
CMYK	cmyk(33.8%, 0%, 67.1%, 14.1%)
CIE-LAB	lab(80.26, -46.01, 62.34)
CIE-LCH	lch(80.26, 77.48, 126.43°)
OKLab	oklab(81.43% -0.1293 0.1419)
OKLCH	oklch(81.43% 0.192 132.3)
XYZ	xyz(38.1778, 57.1492, 15.1490)
Luminance	0.5715 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DB48 #9248DB

analogous

#DBDB48 #91DB48 #48DB49

triadic

#91DB48 #4891DB #DB4891

tetradic

#91DB48 #48DBDB #9248DB #DB4948

square

#91DB48 #48DBDB #9248DB #DB4948

split-complementary

#91DB48 #4948DB #DB48DB

monochromatic

#548D1C #72C026 #91DB48 #B0E57B #CEEFAE

Accessibility & contrast

On white

1.69

#91DB48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.43

#91DB48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DB48

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DB48	#FFFFFF	#000000	##000000
##91DB48	1.00	1.69	12.43	12.43
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.43	21.00	1.00	1.00
##000000	12.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CB33

Deuteranopia (green-blind)

#DAC555

Tritanopia (blue-blind)

#92D2BD

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #91db48;
/* rgb */ color: rgb(145, 219, 72);
/* oklch */ color: oklch(81.4% 0.192 132.3);

Tailwind

colors: {
  custom: {
    50: '#b6e682',
    500: '#91db48',
    950: '#000000',
  },
}

SCSS

$custom: #91db48;
$custom-light: #b6e682;
$custom-dark: #000000;

JSON

{
  "hex": "#91db48",
  "rgb": {
    "r": 145,
    "g": 219,
    "b": 72
  },
  "hsl": {
    "h": 90.204,
    "s": 67.123,
    "l": 57.059
  },
  "oklch": {
    "l": 0.81431,
    "c": 0.19196,
    "h": 132.3
  },
  "luminance": 0.57151
}

Semantic roles & 50–950 ramp

primary

#91DB48

secondary

#643592

accent

#3EEA94

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #91DB48

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

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