#91EFB0#91EFB0

#91EFB0 is a very light, vivid green. Relative luminance 0.709; OKLCH L 87.7% C 0.126 H 153.7°. Best body text is #000000 at 15.18:1 contrast (WCAG AA passes).

Color values

HEX	#91EFB0
RGB	rgb(145, 239, 176)
HSL	hsl(140, 75%, 75%)
HSV	hsv(140, 39%, 94%)
CMYK	cmyk(39.3%, 0%, 26.4%, 6.3%)
CIE-LAB	lab(87.43, -41.17, 21.90)
CIE-LCH	lch(87.43, 46.64, 151.99°)
OKLab	oklab(87.71% -0.1129 0.0558)
OKLCH	oklch(87.71% 0.126 153.7)
XYZ	xyz(50.3768, 70.8842, 52.0934)
Luminance	0.7089 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91EFB0 #EF91D0

analogous

#A1EF91 #91EFB0 #91EFDF

triadic

#91EFB0 #B091EF #EFB091

tetradic

#91EFB0 #91A1EF #EF91D0 #EFDF91

square

#91EFB0 #91A1EF #EF91D0 #EFDF91

split-complementary

#91EFB0 #DF91EF #EF91A1

monochromatic

#26DF63 #5CE78A #91EFB0 #C6F7D6 #E4FBEC

Accessibility & contrast

On white

1.38

#91EFB0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.18

#91EFB0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91EFB0

15.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91EFB0	#FFFFFF	#000000	##000000
##91EFB0	1.00	1.38	15.18	15.18
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.18	21.00	1.00	1.00
##000000	15.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFE1AC

Deuteranopia (green-blind)

#E0D7B4

Tritanopia (blue-blind)

#7FEDDE

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #91efb0;
/* rgb */ color: rgb(145, 239, 176);
/* oklch */ color: oklch(87.7% 0.126 153.7);

Tailwind

colors: {
  custom: {
    50: '#b5f4c7',
    500: '#91efb0',
    950: '#000000',
  },
}

SCSS

$custom: #91efb0;
$custom-light: #b5f4c7;
$custom-dark: #000000;

JSON

{
  "hex": "#91efb0",
  "rgb": {
    "r": 145,
    "g": 239,
    "b": 176
  },
  "hsl": {
    "h": 139.787,
    "s": 74.603,
    "l": 75.294
  },
  "oklch": {
    "l": 0.87708,
    "c": 0.12592,
    "h": 153.7
  },
  "luminance": 0.70887
}

Semantic roles & 50–950 ramp

primary

#91EFB0

secondary

#CB59A5

accent

#0F95D7

background

#FDFFFD

surface

#F8FEF9

border

#D1D6D2

text

#111713

muted

#818582

Preview Lab

Preview with #91EFB0

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

Preview Lab → · Contrast checker → · Palette generator →