#91FB5F#91FB5F

#91FB5F is a very light, highly saturated green. Relative luminance 0.758; OKLCH L 89.3% C 0.216 H 137.1°. Best body text is #000000 at 16.17:1 contrast (WCAG AA passes).

Color values

HEX	#91FB5F
RGB	rgb(145, 251, 95)
HSL	hsl(101, 95%, 68%)
HSV	hsv(101, 62%, 98%)
CMYK	cmyk(42.2%, 0%, 62.2%, 1.6%)
CIE-LAB	lab(89.78, -57.13, 63.41)
CIE-LCH	lch(89.78, 85.35, 132.02°)
OKLab	oklab(89.27% -0.1579 0.1468)
OKLCH	oklch(89.27% 0.216 137.1)
XYZ	xyz(48.2384, 75.8375, 22.9206)
Luminance	0.7584 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91FB5F #C95FFB

analogous

#DFFB5F #91FB5F #5FFB7B

triadic

#91FB5F #5F91FB #FB5F91

tetradic

#91FB5F #5FDFFB #C95FFB #FB7B5F

square

#91FB5F #5FDFFB #C95FFB #FB7B5F

split-complementary

#91FB5F #7B5FFB #FB5FDF

monochromatic

#4ADA05 #68FA23 #91FB5F #BAFC9B #E3FED6

Accessibility & contrast

On white

1.30

#91FB5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.17

#91FB5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91FB5F

16.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91FB5F	#FFFFFF	#000000	##000000
##91FB5F	1.00	1.30	16.17	16.17
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.17	21.00	1.00	1.00
##000000	16.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE74C

Deuteranopia (green-blind)

#F4DE6C

Tritanopia (blue-blind)

#8CF3DA

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #91fb5f;
/* rgb */ color: rgb(145, 251, 95);
/* oklch */ color: oklch(89.3% 0.216 137.1);

Tailwind

colors: {
  custom: {
    50: '#b8fd92',
    500: '#91fb5f',
    950: '#000000',
  },
}

SCSS

$custom: #91fb5f;
$custom-light: #b8fd92;
$custom-dark: #000000;

JSON

{
  "hex": "#91fb5f",
  "rgb": {
    "r": 145,
    "g": 251,
    "b": 95
  },
  "hsl": {
    "h": 100.769,
    "s": 95.122,
    "l": 67.843
  },
  "oklch": {
    "l": 0.89268,
    "c": 0.21565,
    "h": 137.1
  },
  "luminance": 0.7584
}

Semantic roles & 50–950 ramp

primary

#91FB5F

secondary

#9D2AD4

accent

#00E69C

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#12180D

muted

#82867F

Preview Lab

Preview with #91FB5F

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

Preview Lab → · Contrast checker → · Palette generator →