#91FC5D#91FC5D

#91FC5D is a very light, highly saturated green. Relative luminance 0.764; OKLCH L 89.5% C 0.218 H 137.0°. Best body text is #000000 at 16.29:1 contrast (WCAG AA passes).

Color values

HEX	#91FC5D
RGB	rgb(145, 252, 93)
HSL	hsl(100, 96%, 68%)
HSV	hsv(100, 63%, 99%)
CMYK	cmyk(42.5%, 0%, 63.1%, 1.2%)
CIE-LAB	lab(90.06, -57.70, 64.52)
CIE-LCH	lch(90.06, 86.56, 131.80°)
OKLab	oklab(89.49% -0.1596 0.149)
OKLCH	oklch(89.49% 0.218 137)
XYZ	xyz(48.4618, 76.4280, 22.5523)
Luminance	0.7643 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91FC5D #C85DFC

analogous

#E1FC5D #91FC5D #5DFC78

triadic

#91FC5D #5D91FC #FC5D91

tetradic

#91FC5D #5DE1FC #C85DFC #FC785D

square

#91FC5D #5DE1FC #C85DFC #FC785D

split-complementary

#91FC5D #785DFC #FC5DE1

monochromatic

#4ADB04 #68FB21 #91FC5D #BAFD99 #E3FED5

Accessibility & contrast

On white

1.29

#91FC5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.29

#91FC5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91FC5D

16.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91FC5D	#FFFFFF	#000000	##000000
##91FC5D	1.00	1.29	16.29	16.29
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.29	21.00	1.00	1.00
##000000	16.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE849

Deuteranopia (green-blind)

#F5DF6A

Tritanopia (blue-blind)

#8CF3DB

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #91fc5d;
/* rgb */ color: rgb(145, 252, 93);
/* oklch */ color: oklch(89.5% 0.218 137.0);

Tailwind

colors: {
  custom: {
    50: '#b8fe91',
    500: '#91fc5d',
    950: '#000000',
  },
}

SCSS

$custom: #91fc5d;
$custom-light: #b8fe91;
$custom-dark: #000000;

JSON

{
  "hex": "#91fc5d",
  "rgb": {
    "r": 145,
    "g": 252,
    "b": 93
  },
  "hsl": {
    "h": 100.377,
    "s": 96.364,
    "l": 67.647
  },
  "oklch": {
    "l": 0.89487,
    "c": 0.21835,
    "h": 137
  },
  "luminance": 0.76431
}

Semantic roles & 50–950 ramp

primary

#91FC5D

secondary

#9C29D4

accent

#00E69A

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#12180D

muted

#82867F

Preview Lab

Preview with #91FC5D

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

Preview Lab → · Contrast checker → · Palette generator →