#91CE50#91CE50

#91CE50 is a light, vivid yellow-green. Relative luminance 0.507; OKLCH L 78.4% C 0.169 H 131.2°. Best body text is #000000 at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#91CE50
RGB	rgb(145, 206, 80)
HSL	hsl(89, 56%, 56%)
HSV	hsv(89, 61%, 81%)
CMYK	cmyk(29.6%, 0%, 61.2%, 19.2%)
CIE-LAB	lab(76.52, -39.75, 55.03)
CIE-LCH	lch(76.52, 67.88, 125.84°)
OKLab	oklab(78.41% -0.1115 0.1274)
OKLCH	oklch(78.41% 0.169 131.2)
XYZ	xyz(35.1959, 50.7405, 15.5274)
Luminance	0.5074 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CE50 #8D50CE

analogous

#CECC50 #91CE50 #52CE50

triadic

#91CE50 #5091CE #CE5091

tetradic

#91CE50 #50CECC #8D50CE #CE5052

square

#91CE50 #50CECC #8D50CE #CE5052

split-complementary

#91CE50 #5052CE #CC50CE

monochromatic

#538024 #72B031 #91CE50 #AFDB80 #CDE9B0

Accessibility & contrast

On white

1.88

#91CE50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.15

#91CE50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CE50

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CE50	#FFFFFF	#000000	##000000
##91CE50	1.00	1.88	11.15	11.15
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.15	21.00	1.00	1.00
##000000	11.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C041

Deuteranopia (green-blind)

#CEBB59

Tritanopia (blue-blind)

#93C6B3

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #91ce50;
/* rgb */ color: rgb(145, 206, 80);
/* oklch */ color: oklch(78.4% 0.169 131.2);

Tailwind

colors: {
  custom: {
    50: '#b5dd86',
    500: '#91ce50',
    950: '#000000',
  },
}

SCSS

$custom: #91ce50;
$custom-light: #b5dd86;
$custom-dark: #000000;

JSON

{
  "hex": "#91ce50",
  "rgb": {
    "r": 145,
    "g": 206,
    "b": 80
  },
  "hsl": {
    "h": 89.048,
    "s": 56.25,
    "l": 56.078
  },
  "oklch": {
    "l": 0.78407,
    "c": 0.16933,
    "h": 131.2
  },
  "luminance": 0.50742
}

Semantic roles & 50–950 ramp

primary

#91CE50

secondary

#603B87

accent

#48E091

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150B

muted

#81847E

Preview Lab

Preview with #91CE50

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

Preview Lab → · Contrast checker → · Palette generator →