#91D54D#91D54D

#91D54D is a light, vivid yellow-green. Relative luminance 0.541; OKLCH L 80.0% C 0.181 H 131.9°. Best body text is #000000 at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#91D54D
RGB	rgb(145, 213, 77)
HSL	hsl(90, 62%, 57%)
HSV	hsv(90, 64%, 84%)
CMYK	cmyk(31.9%, 0%, 63.8%, 16.5%)
CIE-LAB	lab(78.54, -43.06, 58.51)
CIE-LCH	lch(78.54, 72.65, 126.35°)
OKLab	oklab(80.04% -0.1208 0.1345)
OKLCH	oklch(80.04% 0.181 131.9)
XYZ	xyz(36.8104, 54.1428, 15.5309)
Luminance	0.5414 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91D54D #914DD5

analogous

#D5D54D #91D54D #4DD54D

triadic

#91D54D #4D91D5 #D54D91

tetradic

#91D54D #4DD5D5 #914DD5 #D54D4D

square

#91D54D #4DD5D5 #914DD5 #D54D4D

split-complementary

#91D54D #4D4DD5 #D54DD5

monochromatic

#548820 #72B92C #91D54D #B0E17F #CEECB0

Accessibility & contrast

On white

1.78

#91D54D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.83

#91D54D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91D54D

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91D54D	#FFFFFF	#000000	##000000
##91D54D	1.00	1.78	11.83	11.83
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.83	21.00	1.00	1.00
##000000	11.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC63C

Deuteranopia (green-blind)

#D4C158

Tritanopia (blue-blind)

#93CDB9

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #91d54d;
/* rgb */ color: rgb(145, 213, 77);
/* oklch */ color: oklch(80.0% 0.181 131.9);

Tailwind

colors: {
  custom: {
    50: '#b5e285',
    500: '#91d54d',
    950: '#000000',
  },
}

SCSS

$custom: #91d54d;
$custom-light: #b5e285;
$custom-dark: #000000;

JSON

{
  "hex": "#91d54d",
  "rgb": {
    "r": 145,
    "g": 213,
    "b": 77
  },
  "hsl": {
    "h": 90,
    "s": 61.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.80044,
    "c": 0.18078,
    "h": 131.9
  },
  "luminance": 0.54144
}

Semantic roles & 50–950 ramp

primary

#91D54D

secondary

#63388E

accent

#43E594

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #91D54D

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

Preview Lab → · Contrast checker → · Palette generator →