#99D745#99D745

#99D745 is a light, vivid yellow-green. Relative luminance 0.558; OKLCH L 80.9% C 0.185 H 129.7°. Best body text is #000000 at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#99D745
RGB	rgb(153, 215, 69)
HSL	hsl(85, 65%, 56%)
HSV	hsv(85, 68%, 84%)
CMYK	cmyk(28.8%, 0%, 67.9%, 15.7%)
CIE-LAB	lab(79.50, -41.65, 62.83)
CIE-LCH	lch(79.50, 75.38, 123.54°)
OKLab	oklab(80.92% -0.1181 0.1424)
OKLCH	oklch(80.92% 0.185 129.7)
XYZ	xyz(38.5113, 55.8018, 14.3709)
Luminance	0.5580 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99D745 #8345D7

analogous

#D7CC45 #99D745 #50D745

triadic

#99D745 #4599D7 #D74599

tetradic

#99D745 #45D7CC #8345D7 #D74550

square

#99D745 #45D7CC #8345D7 #D74550

split-complementary

#99D745 #4550D7 #CC45D7

monochromatic

#59851D #7AB727 #99D745 #B5E277 #D0EDAA

Accessibility & contrast

On white

1.73

#99D745 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.16

#99D745 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99D745

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99D745	#FFFFFF	#000000	##000000
##99D745	1.00	1.73	12.16	12.16
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.16	21.00	1.00	1.00
##000000	12.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C82F

Deuteranopia (green-blind)

#D8C451

Tritanopia (blue-blind)

#9DCEBA

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #99d745;
/* rgb */ color: rgb(153, 215, 69);
/* oklch */ color: oklch(80.9% 0.185 129.7);

Tailwind

colors: {
  custom: {
    50: '#bbe380',
    500: '#99d745',
    950: '#000000',
  },
}

SCSS

$custom: #99d745;
$custom-light: #bbe380;
$custom-dark: #000000;

JSON

{
  "hex": "#99d745",
  "rgb": {
    "r": 153,
    "g": 215,
    "b": 69
  },
  "hsl": {
    "h": 85.479,
    "s": 64.602,
    "l": 55.686
  },
  "oklch": {
    "l": 0.80917,
    "c": 0.185,
    "h": 129.7
  },
  "luminance": 0.55803
}

Semantic roles & 50–950 ramp

primary

#99D745

secondary

#5A358C

accent

#40E887

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #99D745

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

Preview Lab → · Contrast checker → · Palette generator →