#91FBB4#91FBB4

#91FBB4 is a very light, vivid green. Relative luminance 0.783; OKLCH L 90.6% C 0.140 H 153.4°. Best body text is #000000 at 16.66:1 contrast (WCAG AA passes).

Color values

HEX	#91FBB4
RGB	rgb(145, 251, 180)
HSL	hsl(140, 93%, 78%)
HSV	hsv(140, 42%, 98%)
CMYK	cmyk(42.2%, 0%, 28.3%, 1.6%)
CIE-LAB	lab(90.92, -45.70, 24.66)
CIE-LCH	lch(90.92, 51.93, 151.65°)
OKLab	oklab(90.57% -0.125 0.0626)
OKLCH	oklch(90.57% 0.14 153.4)
XYZ	xyz(54.4089, 78.3057, 55.4187)
Luminance	0.7831 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91FBB4 #FB91D8

analogous

#A3FB91 #91FBB4 #91FBE9

triadic

#91FBB4 #B491FB #FBB491

tetradic

#91FBB4 #91A3FB #FB91D8 #FBE991

square

#91FBB4 #91A3FB #FB91D8 #FBE991

split-complementary

#91FBB4 #E991FB #FB91A3

monochromatic

#1BF763 #56F98C #91FBB4 #CCFDDC #E1FEEB

Accessibility & contrast

On white

1.26

#91FBB4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.66

#91FBB4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91FBB4

16.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91FBB4	#FFFFFF	#000000	##000000
##91FBB4	1.00	1.26	16.66	16.66
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.66	21.00	1.00	1.00
##000000	16.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBECB0

Deuteranopia (green-blind)

#EBE1B8

Tritanopia (blue-blind)

#7CF9E8

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #91fbb4;
/* rgb */ color: rgb(145, 251, 180);
/* oklch */ color: oklch(90.6% 0.140 153.4);

Tailwind

colors: {
  custom: {
    50: '#b6fdca',
    500: '#91fbb4',
    950: '#000000',
  },
}

SCSS

$custom: #91fbb4;
$custom-light: #b6fdca;
$custom-dark: #000000;

JSON

{
  "hex": "#91fbb4",
  "rgb": {
    "r": 145,
    "g": 251,
    "b": 180
  },
  "hsl": {
    "h": 139.811,
    "s": 92.982,
    "l": 77.647
  },
  "oklch": {
    "l": 0.90565,
    "c": 0.13981,
    "h": 153.4
  },
  "luminance": 0.78309
}

Semantic roles & 50–950 ramp

primary

#91FBB4

secondary

#DB55AF

accent

#009AE6

background

#FDFFFD

surface

#F8FFF9

border

#D1D7D2

text

#121813

muted

#828682

Preview Lab

Preview with #91FBB4

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

Preview Lab → · Contrast checker → · Palette generator →