#91E65F#91E65F

#91E65F is a very light, vivid yellow-green. Relative luminance 0.634; OKLCH L 84.3% C 0.189 H 135.6°. Best body text is #000000 at 13.69:1 contrast (WCAG AA passes).

Color values

HEX	#91E65F
RGB	rgb(145, 230, 95)
HSL	hsl(98, 73%, 64%)
HSV	hsv(98, 59%, 90%)
CMYK	cmyk(37%, 0%, 58.7%, 9.8%)
CIE-LAB	lab(83.67, -48.67, 56.56)
CIE-LCH	lch(83.67, 74.62, 130.71°)
OKLab	oklab(84.27% -0.1348 0.1323)
OKLCH	oklch(84.27% 0.189 135.6)
XYZ	xyz(42.0384, 63.4376, 20.8539)
Luminance	0.6344 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91E65F #B45FE6

analogous

#D4E65F #91E65F #5FE670

triadic

#91E65F #5F91E6 #E65F91

tetradic

#91E65F #5FD4E6 #B45FE6 #E6705F

square

#91E65F #5FD4E6 #B45FE6 #E6705F

split-complementary

#91E65F #705FE6 #E65FD4

monochromatic

#52AF1B #6DDE2A #91E65F #B5EE94 #DAF7C9

Accessibility & contrast

On white

1.53

#91E65F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.69

#91E65F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91E65F

13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91E65F	#FFFFFF	#000000	##000000
##91E65F	1.00	1.53	13.69	13.69
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.69	21.00	1.00	1.00
##000000	13.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED550

Deuteranopia (green-blind)

#E2CE69

Tritanopia (blue-blind)

#8FDEC9

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #91e65f;
/* rgb */ color: rgb(145, 230, 95);
/* oklch */ color: oklch(84.3% 0.189 135.6);

Tailwind

colors: {
  custom: {
    50: '#b6ee91',
    500: '#91e65f',
    950: '#000000',
  },
}

SCSS

$custom: #91e65f;
$custom-light: #b6ee91;
$custom-dark: #000000;

JSON

{
  "hex": "#91e65f",
  "rgb": {
    "r": 145,
    "g": 230,
    "b": 95
  },
  "hsl": {
    "h": 97.778,
    "s": 72.973,
    "l": 63.725
  },
  "oklch": {
    "l": 0.84273,
    "c": 0.18887,
    "h": 135.6
  },
  "luminance": 0.6344
}

Semantic roles & 50–950 ramp

primary

#91E65F

secondary

#8439B0

accent

#10D58C

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12160D

muted

#82857F

Preview Lab

Preview with #91E65F

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

Preview Lab → · Contrast checker → · Palette generator →