#91EFAF#91EFAF

#91EFAF is a very light, vivid green. Relative luminance 0.708; OKLCH L 87.7% C 0.127 H 153.3°. Best body text is #000000 at 15.17:1 contrast (WCAG AA passes).

Color values

HEX	#91EFAF
RGB	rgb(145, 239, 175)
HSL	hsl(139, 75%, 75%)
HSV	hsv(139, 39%, 94%)
CMYK	cmyk(39.3%, 0%, 26.8%, 6.3%)
CIE-LAB	lab(87.41, -41.36, 22.39)
CIE-LCH	lch(87.41, 47.03, 151.57°)
OKLab	oklab(87.69% -0.1133 0.057)
OKLCH	oklch(87.69% 0.127 153.3)
XYZ	xyz(50.2783, 70.8448, 51.5742)
Luminance	0.7085 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91EFAF #EF91D1

analogous

#A2EF91 #91EFAF #91EFDE

triadic

#91EFAF #AF91EF #EFAF91

tetradic

#91EFAF #91A2EF #EF91D1 #EFDE91

square

#91EFAF #91A2EF #EF91D1 #EFDE91

split-complementary

#91EFAF #DE91EF #EF91A2

monochromatic

#26DF61 #5CE788 #91EFAF #C6F7D6 #E4FBEC

Accessibility & contrast

On white

1.38

#91EFAF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.17

#91EFAF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91EFAF

15.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91EFAF	#FFFFFF	#000000	##000000
##91EFAF	1.00	1.38	15.17	15.17
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.17	21.00	1.00	1.00
##000000	15.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFE1AB

Deuteranopia (green-blind)

#E0D7B3

Tritanopia (blue-blind)

#7FEDDE

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #91efaf;
/* rgb */ color: rgb(145, 239, 175);
/* oklch */ color: oklch(87.7% 0.127 153.3);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#91efaf",
  "rgb": {
    "r": 145,
    "g": 239,
    "b": 175
  },
  "hsl": {
    "h": 139.149,
    "s": 74.603,
    "l": 75.294
  },
  "oklch": {
    "l": 0.87686,
    "c": 0.12684,
    "h": 153.3
  },
  "luminance": 0.70848
}

Semantic roles & 50–950 ramp

primary

#91EFAF

secondary

#CB59A7

accent

#0F97D7

background

#FDFFFD

surface

#F8FEF9

border

#D1D6D2

text

#111713

muted

#818582

Preview Lab

Preview with #91EFAF

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

Preview Lab → · Contrast checker → · Palette generator →