#91F35A#91F35A

#91F35A is a very light, highly saturated yellow-green. Relative luminance 0.709; OKLCH L 87.3% C 0.209 H 136.1°. Best body text is #000000 at 15.17:1 contrast (WCAG AA passes).

Color values

HEX	#91F35A
RGB	rgb(145, 243, 90)
HSL	hsl(98, 86%, 65%)
HSV	hsv(98, 63%, 95%)
CMYK	cmyk(40.3%, 0%, 63%, 4.7%)
CIE-LAB	lab(87.42, -54.41, 62.85)
CIE-LCH	lch(87.42, 83.13, 130.89°)
OKLab	oklab(87.32% -0.1509 0.1451)
OKLCH	oklch(87.32% 0.209 136.1)
XYZ	xyz(45.5719, 70.8566, 20.9463)
Luminance	0.7086 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.24

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91F35A #BC5AF3

analogous

#DEF35A #91F35A #5AF36F

triadic

#91F35A #5A91F3 #F35A91

tetradic

#91F35A #5ADEF3 #BC5AF3 #F36F5A

square

#91F35A #5ADEF3 #BC5AF3 #F36F5A

split-complementary

#91F35A #6F5AF3 #F35ADE

monochromatic

#50C40E #6BEF21 #91F35A #B7F793 #DDFBCC

Accessibility & contrast

On white

1.38

#91F35A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.17

#91F35A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91F35A

15.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91F35A	#FFFFFF	#000000	##000000
##91F35A	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)

#FBE047

Deuteranopia (green-blind)

#EED866

Tritanopia (blue-blind)

#8EEBD3

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #91f35a;
/* rgb */ color: rgb(145, 243, 90);
/* oklch */ color: oklch(87.3% 0.209 136.1);

Tailwind

colors: {
  custom: {
    50: '#b7f88f',
    500: '#91f35a',
    950: '#000000',
  },
}

SCSS

$custom: #91f35a;
$custom-light: #b7f88f;
$custom-dark: #000000;

JSON

{
  "hex": "#91f35a",
  "rgb": {
    "r": 145,
    "g": 243,
    "b": 90
  },
  "hsl": {
    "h": 98.431,
    "s": 86.441,
    "l": 65.294
  },
  "oklch": {
    "l": 0.87317,
    "c": 0.20933,
    "h": 136.1
  },
  "luminance": 0.70859
}

Semantic roles & 50–950 ramp

primary

#91F35A

secondary

#8D30C2

accent

#03E392

background

#FDFFFC

surface

#F8FFF4

border

#D1D7CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #91F35A

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

Preview Lab → · Contrast checker → · Palette generator →