#91D940#91D940

#91D940 is a light, vivid yellow-green. Relative luminance 0.560; OKLCH L 80.9% C 0.195 H 131.5°. Best body text is #000000 at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#91D940
RGB	rgb(145, 217, 64)
HSL	hsl(88, 67%, 55%)
HSV	hsv(88, 71%, 85%)
CMYK	cmyk(33.2%, 0%, 70.5%, 14.9%)
CIE-LAB	lab(79.62, -45.72, 64.67)
CIE-LCH	lch(79.62, 79.20, 125.26°)
OKLab	oklab(80.89% -0.1291 0.1457)
OKLCH	oklch(80.89% 0.195 131.5)
XYZ	xyz(37.4149, 56.0142, 13.6900)
Luminance	0.5602 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91D940 #8840D9

analogous

#D9D440 #91D940 #45D940

triadic

#91D940 #4091D9 #D94091

tetradic

#91D940 #40D9D4 #8840D9 #D94045

square

#91D940 #40D9D4 #8840D9 #D94045

split-complementary

#91D940 #4045D9 #D440D9

monochromatic

#52841A #72B724 #91D940 #AEE373 #CCEDA6

Accessibility & contrast

On white

1.72

#91D940 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.20

#91D940 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91D940

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91D940	#FFFFFF	#000000	##000000
##91D940	1.00	1.72	12.20	12.20
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.20	21.00	1.00	1.00
##000000	12.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C926

Deuteranopia (green-blind)

#D8C34E

Tritanopia (blue-blind)

#93D0BB

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #91d940;
/* rgb */ color: rgb(145, 217, 64);
/* oklch */ color: oklch(80.9% 0.195 131.5);

Tailwind

colors: {
  custom: {
    50: '#b6e57e',
    500: '#91d940',
    950: '#000000',
  },
}

SCSS

$custom: #91d940;
$custom-light: #b6e57e;
$custom-dark: #000000;

JSON

{
  "hex": "#91d940",
  "rgb": {
    "r": 145,
    "g": 217,
    "b": 64
  },
  "hsl": {
    "h": 88.235,
    "s": 66.812,
    "l": 55.098
  },
  "oklch": {
    "l": 0.80891,
    "c": 0.19467,
    "h": 131.5
  },
  "luminance": 0.56016
}

Semantic roles & 50–950 ramp

primary

#91D940

secondary

#5C328B

accent

#3EEA8F

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160A

muted

#82847D

Preview Lab

Preview with #91D940

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

Preview Lab → · Contrast checker → · Palette generator →