#91C554#91C554

#91C554 is a light, vivid yellow-green. Relative luminance 0.466; OKLCH L 76.3% C 0.154 H 130.0°. Best body text is #000000 at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#91C554
RGB	rgb(145, 197, 84)
HSL	hsl(88, 49%, 55%)
HSV	hsv(88, 57%, 77%)
CMYK	cmyk(26.4%, 0%, 57.4%, 22.7%)
CIE-LAB	lab(73.93, -35.34, 50.33)
CIE-LCH	lch(73.93, 61.50, 125.07°)
OKLab	oklab(76.31% -0.099 0.1178)
OKLCH	oklch(76.31% 0.154 130)
XYZ	xyz(33.2432, 46.5915, 15.6274)
Luminance	0.4659 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C554 #8854C5

analogous

#C5C154 #91C554 #58C554

triadic

#91C554 #5491C5 #C55491

tetradic

#91C554 #54C5C1 #8854C5 #C55458

square

#91C554 #54C5C1 #8854C5 #C55458

split-complementary

#91C554 #5458C5 #C154C5

monochromatic

#527628 #72A438 #91C554 #AED582 #CCE4AF

Accessibility & contrast

On white

2.04

#91C554 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.32

#91C554 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C554

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C554	#FFFFFF	#000000	##000000
##91C554	1.00	2.04	10.32	10.32
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.32	21.00	1.00	1.00
##000000	10.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB848

Deuteranopia (green-blind)

#C6B45C

Tritanopia (blue-blind)

#94BDAC

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #91c554;
/* rgb */ color: rgb(145, 197, 84);
/* oklch */ color: oklch(76.3% 0.154 130.0);

Tailwind

colors: {
  custom: {
    50: '#b4d788',
    500: '#91c554',
    950: '#000000',
  },
}

SCSS

$custom: #91c554;
$custom-light: #b4d788;
$custom-dark: #000000;

JSON

{
  "hex": "#91c554",
  "rgb": {
    "r": 145,
    "g": 197,
    "b": 84
  },
  "hsl": {
    "h": 87.611,
    "s": 49.345,
    "l": 55.098
  },
  "oklch": {
    "l": 0.76314,
    "c": 0.1539,
    "h": 130
  },
  "luminance": 0.46592
}

Semantic roles & 50–950 ramp

primary

#91C554

secondary

#B9A3D2

accent

#4FD98E

background

#FBFDF8

surface

#F6FAF0

border

#D0D3CB

text

#11140C

muted

#80837D

Preview Lab

Preview with #91C554

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

Preview Lab → · Contrast checker → · Palette generator →