#99CD65#99CD65

#99CD65 is a light, vivid yellow-green. Relative luminance 0.514; OKLCH L 78.9% C 0.145 H 131.0°. Best body text is #000000 at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#99CD65
RGB	rgb(153, 205, 101)
HSL	hsl(90, 51%, 60%)
HSV	hsv(90, 51%, 80%)
CMYK	cmyk(25.4%, 0%, 50.7%, 19.6%)
CIE-LAB	lab(76.90, -34.33, 46.00)
CIE-LCH	lch(76.90, 57.40, 126.73°)
OKLab	oklab(78.91% -0.0953 0.1098)
OKLCH	oklch(78.91% 0.145 131)
XYZ	xyz(37.3167, 51.3736, 20.2594)
Luminance	0.5138 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99CD65 #9965CD

analogous

#CDCD65 #99CD65 #65CD65

triadic

#99CD65 #6599CD #CD6599

tetradic

#99CD65 #65CDCD #9965CD #CD6565

square

#99CD65 #65CDCD #9965CD #CD6565

split-complementary

#99CD65 #6565CD #CD65CD

monochromatic

#5C8B2D #7AB93C #99CD65 #B8DC93 #D6EBC1

Accessibility & contrast

On white

1.86

#99CD65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.28

#99CD65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99CD65

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99CD65	#FFFFFF	#000000	##000000
##99CD65	1.00	1.86	11.28	11.28
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.28	21.00	1.00	1.00
##000000	11.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5C05C

Deuteranopia (green-blind)

#CDBD6C

Tritanopia (blue-blind)

#9BC6B5

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #99cd65;
/* rgb */ color: rgb(153, 205, 101);
/* oklch */ color: oklch(78.9% 0.145 131.0);

Tailwind

colors: {
  custom: {
    50: '#b9dc93',
    500: '#99cd65',
    950: '#000000',
  },
}

SCSS

$custom: #99cd65;
$custom-light: #b9dc93;
$custom-dark: #000000;

JSON

{
  "hex": "#99cd65",
  "rgb": {
    "r": 153,
    "g": 205,
    "b": 101
  },
  "hsl": {
    "h": 90,
    "s": 50.98,
    "l": 60
  },
  "oklch": {
    "l": 0.78908,
    "c": 0.1454,
    "h": 131
  },
  "luminance": 0.51375
}

Semantic roles & 50–950 ramp

primary

#99CD65

secondary

#6B4591

accent

#4DDA94

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#12150D

muted

#82847F

Preview Lab

Preview with #99CD65

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

Preview Lab → · Contrast checker → · Palette generator →