#91CE3D#91CE3D

#91CE3D is a light, vivid yellow-green. Relative luminance 0.505; OKLCH L 78.2% C 0.183 H 129.7°. Best body text is #000000 at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#91CE3D
RGB	rgb(145, 206, 61)
HSL	hsl(85, 60%, 52%)
HSV	hsv(85, 70%, 81%)
CMYK	cmyk(29.6%, 0%, 70.4%, 19.2%)
CIE-LAB	lab(76.37, -41.19, 62.48)
CIE-LCH	lch(76.37, 74.84, 123.39°)
OKLab	oklab(78.24% -0.117 0.1407)
OKLCH	oklch(78.24% 0.183 129.7)
XYZ	xyz(34.5905, 50.4983, 12.3386)
Luminance	0.5050 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CE3D #7A3DCE

analogous

#CEC23D #91CE3D #49CE3D

triadic

#91CE3D #3D91CE #CE3D91

tetradic

#91CE3D #3DCEC2 #7A3DCE #CE3D49

square

#91CE3D #3DCEC2 #7A3DCE #CE3D49

split-complementary

#91CE3D #3D49CE #C23DCE

monochromatic

#4F731D #71A429 #91CE3D #ADDA6E #C8E79F

Accessibility & contrast

On white

1.89

#91CE3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.10

#91CE3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CE3D

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CE3D	#FFFFFF	#000000	##000000
##91CE3D	1.00	1.89	11.10	11.10
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.10	21.00	1.00	1.00
##000000	11.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8BF25

Deuteranopia (green-blind)

#CFBB4A

Tritanopia (blue-blind)

#95C5B1

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #91ce3d;
/* rgb */ color: rgb(145, 206, 61);
/* oklch */ color: oklch(78.2% 0.183 129.7);

Tailwind

colors: {
  custom: {
    50: '#b6dd7b',
    500: '#91ce3d',
    950: '#000000',
  },
}

SCSS

$custom: #91ce3d;
$custom-light: #b6dd7b;
$custom-dark: #000000;

JSON

{
  "hex": "#91ce3d",
  "rgb": {
    "r": 145,
    "g": 206,
    "b": 61
  },
  "hsl": {
    "h": 85.241,
    "s": 59.671,
    "l": 52.353
  },
  "oklch": {
    "l": 0.7824,
    "c": 0.18297,
    "h": 129.7
  },
  "luminance": 0.50499
}

Semantic roles & 50–950 ramp

primary

#91CE3D

secondary

#52337C

accent

#45E387

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #91CE3D

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

Preview Lab → · Contrast checker → · Palette generator →