#91CE4E#91CE4E

#91CE4E is a light, vivid yellow-green. Relative luminance 0.507; OKLCH L 78.4% C 0.171 H 131.0°. Best body text is #000000 at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#91CE4E
RGB	rgb(145, 206, 78)
HSL	hsl(89, 57%, 56%)
HSV	hsv(89, 62%, 81%)
CMYK	cmyk(29.6%, 0%, 62.1%, 19.2%)
CIE-LAB	lab(76.50, -39.92, 55.87)
CIE-LCH	lch(76.50, 68.66, 125.55°)
OKLab	oklab(78.39% -0.1121 0.129)
OKLCH	oklch(78.39% 0.171 131)
XYZ	xyz(35.1232, 50.7113, 15.1440)
Luminance	0.5071 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CE4E #8B4ECE

analogous

#CECB4E #91CE4E #51CE4E

triadic

#91CE4E #4E91CE #CE4E91

tetradic

#91CE4E #4ECECB #8B4ECE #CE4E51

square

#91CE4E #4ECECB #8B4ECE #CE4E51

split-complementary

#91CE4E #4E51CE #CB4ECE

monochromatic

#537F23 #72AE30 #91CE4E #AFDB7E #CDE9AE

Accessibility & contrast

On white

1.88

#91CE4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.14

#91CE4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CE4E

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CE4E	#FFFFFF	#000000	##000000
##91CE4E	1.00	1.88	11.14	11.14
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.14	21.00	1.00	1.00
##000000	11.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C03F

Deuteranopia (green-blind)

#CEBB58

Tritanopia (blue-blind)

#94C6B3

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #91ce4e;
/* rgb */ color: rgb(145, 206, 78);
/* oklch */ color: oklch(78.4% 0.171 131.0);

Tailwind

colors: {
  custom: {
    50: '#b5dd85',
    500: '#91ce4e',
    950: '#000000',
  },
}

SCSS

$custom: #91ce4e;
$custom-light: #b5dd85;
$custom-dark: #000000;

JSON

{
  "hex": "#91ce4e",
  "rgb": {
    "r": 145,
    "g": 206,
    "b": 78
  },
  "hsl": {
    "h": 88.594,
    "s": 56.637,
    "l": 55.686
  },
  "oklch": {
    "l": 0.78387,
    "c": 0.17091,
    "h": 131
  },
  "luminance": 0.50712
}

Semantic roles & 50–950 ramp

primary

#91CE4E

secondary

#5E3A86

accent

#48E090

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150B

muted

#81847E

Preview Lab

Preview with #91CE4E

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

Preview Lab → · Contrast checker → · Palette generator →