#91FB64#91FB64

#91FB64 is a very light, highly saturated green. Relative luminance 0.759; OKLCH L 89.3% C 0.212 H 137.5°. Best body text is #000000 at 16.19:1 contrast (WCAG AA passes).

Color values

HEX	#91FB64
RGB	rgb(145, 251, 100)
HSL	hsl(102, 95%, 69%)
HSV	hsv(102, 60%, 98%)
CMYK	cmyk(42.2%, 0%, 60.2%, 1.6%)
CIE-LAB	lab(89.83, -56.68, 61.39)
CIE-LCH	lch(89.83, 83.55, 132.72°)
OKLab	oklab(89.32% -0.1564 0.143)
OKLCH	oklch(89.32% 0.212 137.5)
XYZ	xyz(48.4730, 75.9313, 24.1562)
Luminance	0.7593 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91FB64 #CE64FB

analogous

#DDFB64 #91FB64 #64FB83

triadic

#91FB64 #6491FB #FB6491

tetradic

#91FB64 #64DDFB #CE64FB #FB8364

square

#91FB64 #64DDFB #CE64FB #FB8364

split-complementary

#91FB64 #8364FB #FB64DD

monochromatic

#46DF06 #67F928 #91FB64 #BBFDA0 #E6FEDB

Accessibility & contrast

On white

1.30

#91FB64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.19

#91FB64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91FB64

16.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91FB64	#FFFFFF	#000000	##000000
##91FB64	1.00	1.30	16.19	16.19
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.19	21.00	1.00	1.00
##000000	16.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE853

Deuteranopia (green-blind)

#F4DE70

Tritanopia (blue-blind)

#8BF3DB

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #91fb64;
/* rgb */ color: rgb(145, 251, 100);
/* oklch */ color: oklch(89.3% 0.212 137.5);

Tailwind

colors: {
  custom: {
    50: '#b8fd95',
    500: '#91fb64',
    950: '#000000',
  },
}

SCSS

$custom: #91fb64;
$custom-light: #b8fd95;
$custom-dark: #000000;

JSON

{
  "hex": "#91fb64",
  "rgb": {
    "r": 145,
    "g": 251,
    "b": 100
  },
  "hsl": {
    "h": 102.119,
    "s": 94.969,
    "l": 68.824
  },
  "oklch": {
    "l": 0.89318,
    "c": 0.21192,
    "h": 137.5
  },
  "luminance": 0.75934
}

Semantic roles & 50–950 ramp

primary

#91FB64

secondary

#A32ED5

accent

#00E6A1

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#12180E

muted

#82867F

Preview Lab

Preview with #91FB64

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

Preview Lab → · Contrast checker → · Palette generator →