#91CA54#91CA54

#91CA54 is a light, vivid yellow-green. Relative luminance 0.489; OKLCH L 77.5% C 0.161 H 130.9°. Best body text is #000000 at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#91CA54
RGB	rgb(145, 202, 84)
HSL	hsl(89, 53%, 56%)
HSV	hsv(89, 58%, 79%)
CMYK	cmyk(28.2%, 0%, 58.4%, 20.8%)
CIE-LAB	lab(75.39, -37.60, 52.00)
CIE-LCH	lch(75.39, 64.17, 125.87°)
OKLab	oklab(77.5% -0.1053 0.1214)
OKLCH	oklch(77.5% 0.161 130.9)
XYZ	xyz(34.3974, 48.8999, 16.0121)
Luminance	0.4890 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CA54 #8D54CA

analogous

#CAC854 #91CA54 #56CA54

triadic

#91CA54 #5491CA #CA5491

tetradic

#91CA54 #54CAC8 #8D54CA #CA5456

square

#91CA54 #54CAC8 #8D54CA #CA5456

split-complementary

#91CA54 #5456CA #C854CA

monochromatic

#537D27 #72AC35 #91CA54 #AFD883 #CDE7B1

Accessibility & contrast

On white

1.95

#91CA54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.78

#91CA54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CA54

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CA54	#FFFFFF	#000000	##000000
##91CA54	1.00	1.95	10.78	10.78
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.78	21.00	1.00	1.00
##000000	10.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BC47

Deuteranopia (green-blind)

#CAB85C

Tritanopia (blue-blind)

#94C2B0

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #91ca54;
/* rgb */ color: rgb(145, 202, 84);
/* oklch */ color: oklch(77.5% 0.161 130.9);

Tailwind

colors: {
  custom: {
    50: '#b4da88',
    500: '#91ca54',
    950: '#000000',
  },
}

SCSS

$custom: #91ca54;
$custom-light: #b4da88;
$custom-dark: #000000;

JSON

{
  "hex": "#91ca54",
  "rgb": {
    "r": 145,
    "g": 202,
    "b": 84
  },
  "hsl": {
    "h": 88.983,
    "s": 52.679,
    "l": 56.078
  },
  "oklch": {
    "l": 0.77499,
    "c": 0.16068,
    "h": 130.9
  },
  "luminance": 0.48901
}

Semantic roles & 50–950 ramp

primary

#91CA54

secondary

#BCA5D5

accent

#4CDC91

background

#FBFDF8

surface

#F6FAF0

border

#D0D3CB

text

#11150C

muted

#80837D

Preview Lab

Preview with #91CA54

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

Preview Lab → · Contrast checker → · Palette generator →