#91F35E#91F35E

#91F35E is a very light, highly saturated yellow-green. Relative luminance 0.709; OKLCH L 87.4% C 0.206 H 136.5°. Best body text is #000000 at 15.19:1 contrast (WCAG AA passes).

Color values

HEX	#91F35E
RGB	rgb(145, 243, 94)
HSL	hsl(99, 86%, 66%)
HSV	hsv(99, 61%, 95%)
CMYK	cmyk(40.3%, 0%, 61.3%, 4.7%)
CIE-LAB	lab(87.45, -54.06, 61.24)
CIE-LCH	lch(87.45, 81.69, 131.44°)
OKLab	oklab(87.36% -0.1496 0.1421)
OKLCH	oklch(87.36% 0.206 136.5)
XYZ	xyz(45.7468, 70.9266, 21.8672)
Luminance	0.7093 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.15

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91F35E #C05EF3

analogous

#DBF35E #91F35E #5EF375

triadic

#91F35E #5E91F3 #F35E91

tetradic

#91F35E #5EDBF3 #C05EF3 #F3755E

square

#91F35E #5EDBF3 #C05EF3 #F3755E

split-complementary

#91F35E #755EF3 #F35EDB

monochromatic

#4EC80F #6AEF25 #91F35E #B8F797 #DFFBD0

Accessibility & contrast

On white

1.38

#91F35E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.19

#91F35E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91F35E

15.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91F35E	#FFFFFF	#000000	##000000
##91F35E	1.00	1.38	15.19	15.19
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.19	21.00	1.00	1.00
##000000	15.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE04D

Deuteranopia (green-blind)

#EDD86A

Tritanopia (blue-blind)

#8DEBD4

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #91f35e;
/* rgb */ color: rgb(145, 243, 94);
/* oklch */ color: oklch(87.4% 0.206 136.5);

Tailwind

colors: {
  custom: {
    50: '#b7f891',
    500: '#91f35e',
    950: '#000000',
  },
}

SCSS

$custom: #91f35e;
$custom-light: #b7f891;
$custom-dark: #000000;

JSON

{
  "hex": "#91f35e",
  "rgb": {
    "r": 145,
    "g": 243,
    "b": 94
  },
  "hsl": {
    "h": 99.463,
    "s": 86.127,
    "l": 66.078
  },
  "oklch": {
    "l": 0.87355,
    "c": 0.20637,
    "h": 136.5
  },
  "luminance": 0.70929
}

Semantic roles & 50–950 ramp

primary

#91F35E

secondary

#9231C5

accent

#03E396

background

#FDFFFC

surface

#F8FFF4

border

#D1D7CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #91F35E

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

Preview Lab → · Contrast checker → · Palette generator →