#91CE54#91CE54

#91CE54 is a light, vivid yellow-green. Relative luminance 0.508; OKLCH L 78.4% C 0.166 H 131.6°. Best body text is #000000 at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#91CE54
RGB	rgb(145, 206, 84)
HSL	hsl(90, 55%, 57%)
HSV	hsv(90, 59%, 81%)
CMYK	cmyk(29.6%, 0%, 59.2%, 19.2%)
CIE-LAB	lab(76.56, -39.39, 53.33)
CIE-LCH	lch(76.56, 66.30, 126.45°)
OKLab	oklab(78.45% -0.1102 0.1242)
OKLCH	oklch(78.45% 0.166 131.6)
XYZ	xyz(35.3482, 50.8013, 16.3290)
Luminance	0.5080 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CE54 #9154CE

analogous

#CECE54 #91CE54 #54CE54

triadic

#91CE54 #5491CE #CE5491

tetradic

#91CE54 #54CECE #9154CE #CE5454

square

#91CE54 #54CECE #9154CE #CE5454

split-complementary

#91CE54 #5454CE #CE54CE

monochromatic

#548225 #72B233 #91CE54 #B0DC84 #CEE9B3

Accessibility & contrast

On white

1.88

#91CE54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.16

#91CE54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CE54

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CE54	#FFFFFF	#000000	##000000
##91CE54	1.00	1.88	11.16	11.16
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.16	21.00	1.00	1.00
##000000	11.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C047

Deuteranopia (green-blind)

#CEBB5D

Tritanopia (blue-blind)

#93C6B4

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #91ce54;
/* rgb */ color: rgb(145, 206, 84);
/* oklch */ color: oklch(78.4% 0.166 131.6);

Tailwind

colors: {
  custom: {
    50: '#b5dd88',
    500: '#91ce54',
    950: '#000000',
  },
}

SCSS

$custom: #91ce54;
$custom-light: #b5dd88;
$custom-dark: #000000;

JSON

{
  "hex": "#91ce54",
  "rgb": {
    "r": 145,
    "g": 206,
    "b": 84
  },
  "hsl": {
    "h": 90,
    "s": 55.455,
    "l": 56.863
  },
  "oklch": {
    "l": 0.78449,
    "c": 0.16606,
    "h": 131.6
  },
  "luminance": 0.50802
}

Semantic roles & 50–950 ramp

primary

#91CE54

secondary

#633D8A

accent

#49DF94

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11150C

muted

#81847F

Preview Lab

Preview with #91CE54

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

Preview Lab → · Contrast checker → · Palette generator →