#99D35B#99D35B

#99D35B is a light, vivid yellow-green. Relative luminance 0.541; OKLCH L 80.2% C 0.163 H 130.8°. Best body text is #000000 at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#99D35B
RGB	rgb(153, 211, 91)
HSL	hsl(89, 58%, 59%)
HSV	hsv(89, 57%, 83%)
CMYK	cmyk(27.5%, 0%, 56.9%, 17.3%)
CIE-LAB	lab(78.53, -38.08, 52.56)
CIE-LCH	lch(78.53, 64.91, 125.92°)
OKLab	oklab(80.19% -0.1065 0.1232)
OKLCH	oklch(80.19% 0.163 130.8)
XYZ	xyz(38.3190, 54.1151, 18.3219)
Luminance	0.5412 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99D35B #955BD3

analogous

#D3D15B #99D35B #5DD35B

triadic

#99D35B #5B99D3 #D35B99

tetradic

#99D35B #5BD3D1 #955BD3 #D35B5D

square

#99D35B #5BD3D1 #955BD3 #D35B5D

split-complementary

#99D35B #5B5DD3 #D15BD3

monochromatic

#5C8E26 #7BBE33 #99D35B #B7E08B #D5EDBC

Accessibility & contrast

On white

1.78

#99D35B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.82

#99D35B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99D35B

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99D35B	#FFFFFF	#000000	##000000
##99D35B	1.00	1.78	11.82	11.82
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.82	21.00	1.00	1.00
##000000	11.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC54F

Deuteranopia (green-blind)

#D3C163

Tritanopia (blue-blind)

#9CCBB9

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #99d35b;
/* rgb */ color: rgb(153, 211, 91);
/* oklch */ color: oklch(80.2% 0.163 130.8);

Tailwind

colors: {
  custom: {
    50: '#bae18d',
    500: '#99d35b',
    950: '#000000',
  },
}

SCSS

$custom: #99d35b;
$custom-light: #bae18d;
$custom-dark: #000000;

JSON

{
  "hex": "#99d35b",
  "rgb": {
    "r": 153,
    "g": 211,
    "b": 91
  },
  "hsl": {
    "h": 89,
    "s": 57.692,
    "l": 59.216
  },
  "oklch": {
    "l": 0.80188,
    "c": 0.16284,
    "h": 130.8
  },
  "luminance": 0.54116
}

Semantic roles & 50–950 ramp

primary

#99D35B

secondary

#683F94

accent

#47E191

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#12150C

muted

#82847F

Preview Lab

Preview with #99D35B

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

Preview Lab → · Contrast checker → · Palette generator →