#91CE4F#91CE4F

#91CE4F is a light, vivid yellow-green. Relative luminance 0.507; OKLCH L 78.4% C 0.170 H 131.1°. Best body text is #000000 at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#91CE4F
RGB	rgb(145, 206, 79)
HSL	hsl(89, 56%, 56%)
HSV	hsv(89, 62%, 81%)
CMYK	cmyk(29.6%, 0%, 61.7%, 19.2%)
CIE-LAB	lab(76.51, -39.84, 55.45)
CIE-LCH	lch(76.51, 68.28, 125.69°)
OKLab	oklab(78.4% -0.1118 0.1282)
OKLCH	oklch(78.4% 0.17 131.1)
XYZ	xyz(35.1593, 50.7258, 15.3342)
Luminance	0.5073 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CE4F #8C4FCE

analogous

#CECB4F #91CE4F #51CE4F

triadic

#91CE4F #4F91CE #CE4F91

tetradic

#91CE4F #4FCECB #8C4FCE #CE4F51

square

#91CE4F #4FCECB #8C4FCE #CE4F51

split-complementary

#91CE4F #4F51CE #CB4FCE

monochromatic

#537F23 #72AF31 #91CE4F #AFDB7F #CDE9AF

Accessibility & contrast

On white

1.88

#91CE4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.15

#91CE4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CE4F

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CE4F	#FFFFFF	#000000	##000000
##91CE4F	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)

#D7C040

Deuteranopia (green-blind)

#CEBB59

Tritanopia (blue-blind)

#94C6B3

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #91ce4f;
/* rgb */ color: rgb(145, 206, 79);
/* oklch */ color: oklch(78.4% 0.170 131.1);

Tailwind

colors: {
  custom: {
    50: '#b5dd85',
    500: '#91ce4f',
    950: '#000000',
  },
}

SCSS

$custom: #91ce4f;
$custom-light: #b5dd85;
$custom-dark: #000000;

JSON

{
  "hex": "#91ce4f",
  "rgb": {
    "r": 145,
    "g": 206,
    "b": 79
  },
  "hsl": {
    "h": 88.819,
    "s": 56.444,
    "l": 55.882
  },
  "oklch": {
    "l": 0.78397,
    "c": 0.17013,
    "h": 131.1
  },
  "luminance": 0.50727
}

Semantic roles & 50–950 ramp

primary

#91CE4F

secondary

#5F3A87

accent

#48E091

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150B

muted

#81847E

Preview Lab

Preview with #91CE4F

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

Preview Lab → · Contrast checker → · Palette generator →