#91F15E#91F15E

#91F15E is a very light, highly saturated yellow-green. Relative luminance 0.697; OKLCH L 86.9% C 0.204 H 136.3°. Best body text is #000000 at 14.95:1 contrast (WCAG AA passes).

Color values

HEX	#91F15E
RGB	rgb(145, 241, 94)
HSL	hsl(99, 84%, 66%)
HSV	hsv(99, 61%, 95%)
CMYK	cmyk(39.8%, 0%, 61%, 5.5%)
CIE-LAB	lab(86.87, -53.26, 60.59)
CIE-LCH	lch(86.87, 80.67, 131.32°)
OKLab	oklab(86.88% -0.1474 0.1407)
OKLCH	oklch(86.88% 0.204 136.3)
XYZ	xyz(45.1515, 69.7361, 21.6688)
Luminance	0.6974 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.44

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91F15E #BE5EF1

analogous

#DAF15E #91F15E #5EF174

triadic

#91F15E #5E91F1 #F15E91

tetradic

#91F15E #5EDAF1 #BE5EF1 #F1745E

square

#91F15E #5EDAF1 #BE5EF1 #F1745E

split-complementary

#91F15E #745EF1 #F15EDA

monochromatic

#4FC411 #6BEC26 #91F15E #B7F696 #DEFBCF

Accessibility & contrast

On white

1.40

#91F15E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.95

#91F15E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91F15E

14.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91F15E	#FFFFFF	#000000	##000000
##91F15E	1.00	1.40	14.95	14.95
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.95	21.00	1.00	1.00
##000000	14.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DF4D

Deuteranopia (green-blind)

#ECD76A

Tritanopia (blue-blind)

#8DE9D2

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #91f15e;
/* rgb */ color: rgb(145, 241, 94);
/* oklch */ color: oklch(86.9% 0.204 136.3);

Tailwind

colors: {
  custom: {
    50: '#b7f691',
    500: '#91f15e',
    950: '#000000',
  },
}

SCSS

$custom: #91f15e;
$custom-light: #b7f691;
$custom-dark: #000000;

JSON

{
  "hex": "#91f15e",
  "rgb": {
    "r": 145,
    "g": 241,
    "b": 94
  },
  "hsl": {
    "h": 99.184,
    "s": 84,
    "l": 65.686
  },
  "oklch": {
    "l": 0.8688,
    "c": 0.20384,
    "h": 136.3
  },
  "luminance": 0.69738
}

Semantic roles & 50–950 ramp

primary

#91F15E

secondary

#8F32C1

accent

#05E094

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #91F15E

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

Preview Lab → · Contrast checker → · Palette generator →